https://www.ajbu.com/blog/ Practical guides on iPhone app design, development, and launch strategy from AJBU, the studio that designs and builds your whole app in one place. en-us Fri, 17 Jul 2026 10:09:45 GMT https://www.ajbu.com/blog/cost-to-hire-ios-developer-uk/ https://www.ajbu.com/blog/cost-to-hire-ios-developer-uk/ What it costs to hire an iOS developer in the UK: day rates, salaries, freelance versus in-house versus studio, and why one developer is not a whole app. Tue, 30 Jun 2026 20:54:00 GMT strategy https://www.ajbu.com/blog/cost-difference-between-native-and-cross-platform/ https://www.ajbu.com/blog/cost-difference-between-native-and-cross-platform/ Native vs cross-platform app cost: the real difference in upfront price and total cost of ownership, and how to choose the right approach for your app. Tue, 30 Jun 2026 09:34:00 GMT development https://www.ajbu.com/blog/como-criar-uma-aplicacao-para-iphone/ https://www.ajbu.com/blog/como-criar-uma-aplicacao-para-iphone/ Para criar uma aplicação para iPhone: afine a ideia, comece pequeno com um MVP, desenvolva em Swift ou contrate quem o faça, teste e publique na App Store. Mon, 29 Jun 2026 23:28:00 GMT strategy https://www.ajbu.com/blog/costo-mantenimento-app-ios/ https://www.ajbu.com/blog/costo-mantenimento-app-ios/ Costo di mantenimento di un'app iOS: la regola del 15-20 per cento, cosa copre la manutenzione e perché un'app economica diventa costosa da mantenere. Mon, 29 Jun 2026 09:58:00 GMT strategy https://www.ajbu.com/blog/no-code-app-builder-vs-custom-app-development/ https://www.ajbu.com/blog/no-code-app-builder-vs-custom-app-development/ No-code app builder vs custom app development: what each is best for, the catches with no-code, App Store and ownership risks, and how to choose. Mon, 29 Jun 2026 04:43:00 GMT strategy https://www.ajbu.com/blog/app-development-agency-london/ https://www.ajbu.com/blog/app-development-agency-london/ Choosing an app development agency in London: what the capital's rates buy you, the fintech factor, cost ranges, and how to avoid the design-build handoff. Sun, 28 Jun 2026 16:52:00 GMT strategy https://www.ajbu.com/blog/can-i-pay-an-app-developer-with-equity/ https://www.ajbu.com/blog/can-i-pay-an-app-developer-with-equity/ You can pay an app developer with equity, but most agencies want cash. Equity works when the developer becomes a real partner, not a vendor. Here is how. Sun, 28 Jun 2026 15:01:00 GMT strategy https://www.ajbu.com/blog/how-to-patent-an-app-idea/ https://www.ajbu.com/blog/how-to-patent-an-app-idea/ How to patent an app idea: why ideas usually cannot be patented, what you actually can protect with copyright, trademarks, and NDAs, and when a patent applies. Sun, 28 Jun 2026 08:24:00 GMT strategy https://www.ajbu.com/blog/app-ontwikkelaar-inhuren/ https://www.ajbu.com/blog/app-ontwikkelaar-inhuren/ Een app-ontwikkelaar inhuren? Kies op bewijs: echte gepubliceerde apps, duidelijkheid over wie het werk doet, en eigendom van je code en Apple-account. Sun, 28 Jun 2026 04:49:00 GMT strategy https://www.ajbu.com/blog/are-there-hidden-costs-in-app-development/ https://www.ajbu.com/blog/are-there-hidden-costs-in-app-development/ The hidden costs of app development, named in full: the recurring fees, post-launch work, and scope surprises that rarely appear in the first quote. Sat, 27 Jun 2026 12:10:00 GMT strategy https://www.ajbu.com/blog/cost-to-build-a-delivery-app-uae/ https://www.ajbu.com/blog/cost-to-build-a-delivery-app-uae/ The cost to build a delivery app in the UAE: real ranges, why a three-sided app costs more, the local factors like Arabic support, and how to start. Fri, 26 Jun 2026 20:17:00 GMT strategy https://www.ajbu.com/blog/berapa-biaya-pembuatan-aplikasi-mobile/ https://www.ajbu.com/blog/berapa-biaya-pembuatan-aplikasi-mobile/ Biaya pembuatan aplikasi mobile tidak tetap; tergantung fitur, backend, desain, dan siapa yang membangun. Aplikasi sederhana jauh lebih murah. Mulai dari MVP. Fri, 26 Jun 2026 19:20:00 GMT development https://www.ajbu.com/blog/cost-to-build-a-banking-app/ https://www.ajbu.com/blog/cost-to-build-a-banking-app/ The cost to build a secure banking or fintech app for iOS: real ranges, why security and compliance drive the price, and how to start with an MVP. Fri, 26 Jun 2026 18:12:00 GMT development https://www.ajbu.com/blog/can-apple-delete-my-app-from-the-app-store/ https://www.ajbu.com/blog/can-apple-delete-my-app-from-the-app-store/ Yes, Apple can remove your app after approval, for guideline violations, legal complaints, being broken, or years without updates. Most removals are avoidable. Fri, 26 Jun 2026 17:18:00 GMT development https://www.ajbu.com/blog/como-patentear-uma-ideia-de-aplicativo/ https://www.ajbu.com/blog/como-patentear-uma-ideia-de-aplicativo/ Como patentear uma ideia de aplicativo? Na verdade, não se patenteia uma ideia. Veja o que uma patente cobre e como proteger de fato o seu app. Fri, 26 Jun 2026 14:15:00 GMT strategy https://www.ajbu.com/blog/comment-creer-une-application-de-rencontre/ https://www.ajbu.com/blog/comment-creer-une-application-de-rencontre/ Comment créer une application de rencontre ? Profils, mise en relation, messagerie, et surtout modération et sécurité. Voici les fonctions clés et les défis. Thu, 25 Jun 2026 21:22:00 GMT development https://www.ajbu.com/blog/bir-uygulamanin-patenti-nasil-alinir/ https://www.ajbu.com/blog/bir-uygulamanin-patenti-nasil-alinir/ Bir uygulama fikri tek başına patentlenemez; patent yalnızca yeni bir teknik buluşu korur. Uygulamanızı telif hakkı, marka ve gizlilik sözleşmesiyle koruyun. Thu, 25 Jun 2026 17:13:00 GMT strategy https://www.ajbu.com/blog/chi-phi-tao-app-ban-hang/ https://www.ajbu.com/blog/chi-phi-tao-app-ban-hang/ Chi phí tạo app bán hàng tùy theo số sản phẩm, tìm kiếm, kho và tích hợp. Vì bán hàng vật lý, bạn dùng thanh toán riêng và không mất hoa hồng cho Apple. Thu, 25 Jun 2026 11:36:00 GMT development https://www.ajbu.com/blog/how-to-fix-app-crash-after-ios-update/ https://www.ajbu.com/blog/how-to-fix-app-crash-after-ios-update/ How to fix an app that crashes after an iOS update: why updates break apps, what to do right now, how the fix works, and what to do if your developer is gone. Thu, 25 Jun 2026 04:49:00 GMT strategy https://www.ajbu.com/blog/can-a-web-developer-build-a-mobile-app/ https://www.ajbu.com/blog/can-a-web-developer-build-a-mobile-app/ A web developer can sometimes build a mobile app, but web and native iOS are different skills. For a polished native app, you want someone with iOS experience. Wed, 24 Jun 2026 20:50:00 GMT development https://www.ajbu.com/blog/agencja-czy-freelancer-do-aplikacji/ https://www.ajbu.com/blog/agencja-czy-freelancer-do-aplikacji/ Agencja czy freelancer do aplikacji? Freelancer jest tańszy przy małym zadaniu; agencja daje zespół do poważnej aplikacji. Jak wybrać zależnie od projektu. Wed, 24 Jun 2026 12:26:00 GMT strategy https://www.ajbu.com/blog/application-native-ou-cross-platform/ https://www.ajbu.com/blog/application-native-ou-cross-platform/ Application native ou cross-platform ? Le natif offre la meilleure qualité sur iOS; le cross-platform couvre deux plateformes pour moins cher. Comment choisir. Wed, 24 Jun 2026 04:56:00 GMT development https://www.ajbu.com/blog/do-app-developers-also-design-apps/ https://www.ajbu.com/blog/do-app-developers-also-design-apps/ Some app developers also design apps, but design and development are different skills. Make sure both are genuinely covered, by one person, a pair, or a team. Wed, 24 Jun 2026 01:54:00 GMT design https://www.ajbu.com/blog/how-do-app-development-agencies-charge/ https://www.ajbu.com/blog/how-do-app-development-agencies-charge/ How app development agencies charge: the billing models, what goes into a quote, where costs hide, and how to compare agencies without being overcharged. Tue, 23 Jun 2026 21:09:00 GMT strategy https://www.ajbu.com/blog/que-se-necesita-para-crear-una-app/ https://www.ajbu.com/blog/que-se-necesita-para-crear-una-app/ ¿Qué se necesita para crear una app? Una idea clara, un alcance definido, una forma de construirla, un presupuesto realista y una cuenta de desarrollador de Apple. Tue, 23 Jun 2026 13:57:00 GMT strategy https://www.ajbu.com/blog/cuanto-cuesta-mantener-una-app/ https://www.ajbu.com/blog/cuanto-cuesta-mantener-una-app/ Cuánto cuesta mantener una app: la regla del 15 al 20 por ciento anual, qué incluye el mantenimiento, el coste del backend y cómo presupuestarlo bien. Tue, 23 Jun 2026 10:33:00 GMT strategy https://www.ajbu.com/blog/hire-ios-app-developer/ https://www.ajbu.com/blog/hire-ios-app-developer/ How to hire an iOS app developer: where to find them, how to vet iOS skills, one developer versus a team, what it costs, and how to protect yourself. Tue, 23 Jun 2026 04:06:00 GMT development https://www.ajbu.com/blog/como-criar-um-aplicativo-e-ganhar-dinheiro/ https://www.ajbu.com/blog/como-criar-um-aplicativo-e-ganhar-dinheiro/ Para criar um app e ganhar dinheiro: primeiro faça um app que as pessoas queiram usar, depois escolha o modelo certo, seja assinatura, publicidade ou venda física. Mon, 22 Jun 2026 23:13:00 GMT strategy https://www.ajbu.com/blog/how-to-monetize-an-app-without-ads/ https://www.ajbu.com/blog/how-to-monetize-an-app-without-ads/ You can monetize an app without ads through subscriptions, one-time purchases, freemium, selling physical goods, or charging upfront. Ads are not the only way. Mon, 22 Jun 2026 20:52:00 GMT strategy https://www.ajbu.com/blog/difference-entre-application-native-et-web-app/ https://www.ajbu.com/blog/difference-entre-application-native-et-web-app/ Une application native s'installe depuis l'App Store et exploite l'appareil; une web app tourne dans le navigateur, moins chère mais plus limitée. Comment choisir. Mon, 22 Jun 2026 15:15:00 GMT development https://www.ajbu.com/blog/booking-app-development-cost/ https://www.ajbu.com/blog/booking-app-development-cost/ Booking app development cost explained: real ranges for a reservations app, what drives the price, and how to start with an affordable MVP. Mon, 22 Jun 2026 12:53:00 GMT strategy https://www.ajbu.com/blog/chi-phi-thiet-ke-app/ https://www.ajbu.com/blog/chi-phi-thiet-ke-app/ Chi phí thiết kế app tùy theo số màn hình, độ phức tạp giao diện, thiết kế riêng hay mẫu, và có bản mẫu tương tác không. Hãy thiết kế luồng cốt lõi trước. Mon, 22 Jun 2026 11:13:00 GMT design https://www.ajbu.com/blog/quanto-guadagna-un-app-con-un-milione-di-download/ https://www.ajbu.com/blog/quanto-guadagna-un-app-con-un-milione-di-download/ Un milione di download non equivale a un ricavo fisso: i download non sono ricavi. Quanto guadagni dipende dal modello e da quanti utenti pagano davvero. Mon, 22 Jun 2026 05:28:00 GMT strategy https://www.ajbu.com/blog/ios-app-development-cost-uae/ https://www.ajbu.com/blog/ios-app-development-cost-uae/ iOS app development cost in the UAE: realistic ranges in dirhams, what drives the price, the Arabic and polish factors, and how to scope a first version. Sun, 21 Jun 2026 16:37:00 GMT strategy https://www.ajbu.com/blog/how-to-get-a-prototype-of-an-app-made/ https://www.ajbu.com/blog/how-to-get-a-prototype-of-an-app-made/ How to get a prototype of an app made: what you get, how to prepare, the design process from idea to clickable prototype, and how to use it to pitch investors. Sun, 21 Jun 2026 05:52:00 GMT design https://www.ajbu.com/blog/comment-creer-une-application-de-livraison-de-repas/ https://www.ajbu.com/blog/comment-creer-une-application-de-livraison-de-repas/ Créer une application de livraison type UberEats: pourquoi une app à trois côtés coûte cher, les fonctions clés, et comment démarrer avec un MVP local. Sat, 20 Jun 2026 17:54:00 GMT strategy https://www.ajbu.com/blog/wie-lange-dauert-app-entwicklung/ https://www.ajbu.com/blog/wie-lange-dauert-app-entwicklung/ Wie lange dauert App-Entwicklung? Das hängt von der Komplexität ab. Eine einfache erste Version braucht oft einige Monate. So verteilt sich die Zeit. Sat, 20 Jun 2026 14:53:00 GMT strategy https://www.ajbu.com/blog/wer-programmiert-apps/ https://www.ajbu.com/blog/wer-programmiert-apps/ Wer programmiert Apps? Sie selbst, ein Freelancer, eine Agentur oder ein technischer Mitgründer. Die richtige Wahl hängt von App, Budget und Können ab. Sat, 20 Jun 2026 10:20:00 GMT strategy https://www.ajbu.com/blog/why-did-apple-reject-my-app/ https://www.ajbu.com/blog/why-did-apple-reject-my-app/ Why did Apple reject my app? Usually crashes, privacy gaps, a broken demo login, payment rules, or a too-thin app. Here are the common reasons and fixes. Sat, 20 Jun 2026 09:38:00 GMT development https://www.ajbu.com/blog/pasos-para-desarrollar-una-app/ https://www.ajbu.com/blog/pasos-para-desarrollar-una-app/ Los pasos para desarrollar una app: afinar la idea, definir el núcleo como MVP, diseñar, desarrollar, probar y lanzar. Empieza pequeño y crece con el uso real. Sat, 20 Jun 2026 01:36:00 GMT strategy https://www.ajbu.com/blog/ios-app-vs-web-app-for-business/ https://www.ajbu.com/blog/ios-app-vs-web-app-for-business/ iOS app vs web app for business: the real difference, the trade-offs, when each is the right choice, and how to decide without picking the wrong technology. Fri, 19 Jun 2026 23:46:00 GMT strategy https://www.ajbu.com/blog/native-app-vs-cross-platform-app/ https://www.ajbu.com/blog/native-app-vs-cross-platform-app/ Native app vs cross-platform app: what each really means, the trade-offs across performance, cost, and reach, and how to choose without the developer noise. Fri, 19 Jun 2026 15:31:00 GMT development https://www.ajbu.com/blog/who-maintains-an-app-after-launch/ https://www.ajbu.com/blog/who-maintains-an-app-after-launch/ Who maintains an app after launch? Usually the team that built it, an in-house developer, or a dedicated maintenance team. Here are the options and how to choose. Fri, 19 Jun 2026 12:10:00 GMT strategy https://www.ajbu.com/blog/what-guarantees-should-an-app-developer-give/ https://www.ajbu.com/blog/what-guarantees-should-an-app-developer-give/ What guarantees should an app developer give? The ones they control: bug fixes, code ownership, clear scope. Never approval or revenue. Here is the line. Fri, 19 Jun 2026 08:30:00 GMT strategy https://www.ajbu.com/blog/quanto-ci-vuole-per-farsi-approvare-unapp-da-apple/ https://www.ajbu.com/blog/quanto-ci-vuole-per-farsi-approvare-unapp-da-apple/ Quanto ci vuole per farsi approvare un'app da Apple? La revisione dura di solito un giorno o due. Non è la revisione ad allungare i tempi, ma i rifiuti. Fri, 19 Jun 2026 07:53:00 GMT development https://www.ajbu.com/blog/how-to-build-an-app-that-connects-to-bluetooth/ https://www.ajbu.com/blog/how-to-build-an-app-that-connects-to-bluetooth/ Build a Bluetooth app with Apple's Core Bluetooth framework to connect an iPhone to BLE devices like wearables and sensors. Mind permission, reliability, testing. Fri, 19 Jun 2026 02:06:00 GMT development https://www.ajbu.com/blog/marketplace-app-development-cost/ https://www.ajbu.com/blog/marketplace-app-development-cost/ Marketplace app development cost: why two-sided apps cost more, the features that drive the price, cost by type, and whether seed funding is enough. Thu, 18 Jun 2026 16:56:00 GMT strategy https://www.ajbu.com/blog/como-crear-una-app-para-mi-empresa/ https://www.ajbu.com/blog/como-crear-una-app-para-mi-empresa/ Cómo crear una app para mi empresa: empieza por el problema que resuelve, define lo esencial, decide si construir o encargar, y planifica presupuesto y propiedad. Thu, 18 Jun 2026 10:49:00 GMT strategy https://www.ajbu.com/blog/wat-is-het-verschil-tussen-ui-en-ux-design/ https://www.ajbu.com/blog/wat-is-het-verschil-tussen-ui-en-ux-design/ UX-design gaat over hoe een app werkt en voelt; UI-design over hoe hij eruitziet. UX is het skelet en het plan, UI de huid en de stijl. Je hebt allebei nodig. Thu, 18 Jun 2026 09:37:00 GMT design https://www.ajbu.com/blog/cost-to-build-a-fintech-app-in-nigeria/ https://www.ajbu.com/blog/cost-to-build-a-fintech-app-in-nigeria/ A fintech app in Nigeria costs more than a simple app because of security, compliance, and bank integrations, not location. Start with one core flow as an MVP. Wed, 17 Jun 2026 13:11:00 GMT development https://www.ajbu.com/blog/how-to-transition-from-flutter-to-native-ios/ https://www.ajbu.com/blog/how-to-transition-from-flutter-to-native-ios/ How to transition from Flutter to native iOS: why companies make the move, what gets rewritten, how the migration works, the cost, and when to stay on Flutter. Wed, 17 Jun 2026 12:44:00 GMT development https://www.ajbu.com/blog/combien-de-temps-pour-creer-une-application-mobile/ https://www.ajbu.com/blog/combien-de-temps-pour-creer-une-application-mobile/ Combien de temps pour créer une application mobile ? Cela dépend de la complexité. Une première version simple prend souvent quelques mois. Voici les étapes. Wed, 17 Jun 2026 05:21:00 GMT strategy https://www.ajbu.com/blog/app-idea-to-app/ https://www.ajbu.com/blog/app-idea-to-app/ How to turn an app idea into a real app: validating, scoping, designing, building, and launching, plus the steps founders most often skip and regret. Tue, 16 Jun 2026 23:41:00 GMT strategy https://www.ajbu.com/blog/how-much-does-it-cost-to-build-a-telemedicine-app/ https://www.ajbu.com/blog/how-much-does-it-cost-to-build-a-telemedicine-app/ The cost to build a telemedicine app: realistic ranges, why it is two apps plus secure video, the HIPAA foundation, and how to scope a first version. Tue, 16 Jun 2026 15:28:00 GMT strategy https://www.ajbu.com/blog/was-kostet-eine-app-im-monat/ https://www.ajbu.com/blog/was-kostet-eine-app-im-monat/ Was kostet eine App im Monat: warum es laufende Kosten getrennt vom Bau gibt, was den monatlichen Betrag ausmacht, und wie Sie ohne Überraschungen planen. Tue, 16 Jun 2026 11:15:00 GMT strategy https://www.ajbu.com/blog/cost-to-build-a-saas-platform/ https://www.ajbu.com/blog/cost-to-build-a-saas-platform/ The cost to build a mobile SaaS platform for iOS: real ranges, why subscriptions and accounts drive the price, and how to start with an MVP. Tue, 16 Jun 2026 06:56:00 GMT strategy https://www.ajbu.com/blog/internal-business-app-development/ https://www.ajbu.com/blog/internal-business-app-development/ Internal business app development explained: what internal apps are, how they differ from consumer apps, integration, distribution to staff, and the real ROI. Tue, 16 Jun 2026 02:28:00 GMT development https://www.ajbu.com/blog/come-creare-un-social-network-come-instagram/ https://www.ajbu.com/blog/come-creare-un-social-network-come-instagram/ Come creare un social network come Instagram: profili, feed, caricamento di foto e video, follow e interazioni. Le sfide: scala, moderazione e community. Tue, 16 Jun 2026 01:40:00 GMT development https://www.ajbu.com/blog/can-an-app-developer-steal-my-idea/ https://www.ajbu.com/blog/can-an-app-developer-steal-my-idea/ Can an app developer steal your idea? The honest answer, why ideas matter less than execution, and the practical steps that actually protect you. Mon, 15 Jun 2026 16:46:00 GMT strategy https://www.ajbu.com/blog/startup-app-development-company/ https://www.ajbu.com/blog/startup-app-development-company/ What a startup needs from an app development company: lean MVPs, prototypes to pitch investors, speed, the ability to pivot, and full ownership from day one. Mon, 15 Jun 2026 08:09:00 GMT strategy https://www.ajbu.com/blog/what-is-app-store-guideline-4-3/ https://www.ajbu.com/blog/what-is-app-store-guideline-4-3/ What is App Store Guideline 4.3? Apple's spam rule that rejects duplicate, template, and thin web-wrapper apps. Here is what triggers it and how to pass. Mon, 15 Jun 2026 05:57:00 GMT development https://www.ajbu.com/blog/quanto-costa-creare-un-app-per-e-commerce/ https://www.ajbu.com/blog/quanto-costa-creare-un-app-per-e-commerce/ Quanto costa creare un'app per e-commerce: fasce di prezzo realistiche in euro, cosa determina il costo, pagamenti e notifiche, e come iniziare con un MVP. Mon, 15 Jun 2026 05:09:00 GMT strategy https://www.ajbu.com/blog/how-to-create-a-payment-app-like-paytm/ https://www.ajbu.com/blog/how-to-create-a-payment-app-like-paytm/ How to create a payment app like Paytm: why compliance and security dominate, bank and payment integrations, PCI and KYC, and what a wallet app really costs. Mon, 15 Jun 2026 04:22:00 GMT development https://www.ajbu.com/blog/app-entwickeln-lassen-kosten/ https://www.ajbu.com/blog/app-entwickeln-lassen-kosten/ App entwickeln lassen und Kosten verstehen: realistische Preisspannen, was den Preis treibt und welche versteckten Kosten die meisten Anbieter verschweigen. Mon, 15 Jun 2026 01:35:00 GMT strategy https://www.ajbu.com/blog/ecommerce-app-development-cost/ https://www.ajbu.com/blog/ecommerce-app-development-cost/ Ecommerce app development cost explained: realistic ranges, what actually drives the price, where quotes get bloated, and how to get an honest estimate. Sun, 14 Jun 2026 21:43:00 GMT strategy https://www.ajbu.com/blog/what-questions-should-i-ask-an-app-development-agency/ https://www.ajbu.com/blog/what-questions-should-i-ask-an-app-development-agency/ What questions should I ask an app development agency? Ask about their shipped apps, who does the work, ownership, pricing, process, and post-launch support. Sun, 14 Jun 2026 19:48:00 GMT strategy https://www.ajbu.com/blog/how-to-turn-my-shopify-store-into-an-ios-app/ https://www.ajbu.com/blog/how-to-turn-my-shopify-store-into-an-ios-app/ How to turn your Shopify store into a native iOS app: keep Shopify as your backend, connect a fast native app via its API, and avoid cheap web wrappers. Sun, 14 Jun 2026 12:56:00 GMT development https://www.ajbu.com/blog/qui-est-proprietaire-du-code-source/ https://www.ajbu.com/blog/qui-est-proprietaire-du-code-source/ Qui est propriétaire du code source d'une application : ce que dit le contrat, pourquoi vous devez le posséder, et comment éviter le code pris en otage. Sun, 14 Jun 2026 12:44:00 GMT strategy https://www.ajbu.com/blog/cahier-des-charges-application-mobile/ https://www.ajbu.com/blog/cahier-des-charges-application-mobile/ Ce que doit contenir un cahier des charges d'application mobile: structure, chapitres essentiels et un modèle gratuit pour obtenir de meilleurs devis. Sat, 13 Jun 2026 19:42:00 GMT strategy https://www.ajbu.com/blog/app-prototype-cost/ https://www.ajbu.com/blog/app-prototype-cost/ App prototype cost explained: what a clickable prototype costs, what you get for it, and why it is the cheapest way to de-risk building an app. Sat, 13 Jun 2026 17:13:00 GMT design https://www.ajbu.com/blog/app-development-cost-ko/ https://www.ajbu.com/blog/app-development-cost-ko/ 어플 개발 비용은 정해진 가격이 없으며 기능, 백엔드, 디자인, 그리고 누가 만드는지에 따라 달라집니다. 단순한 앱은 훨씬 저렴하니 MVP로 시작하세요. Sat, 13 Jun 2026 08:47:00 GMT development https://www.ajbu.com/blog/how-much-does-it-cost-to-build-an-app/ https://www.ajbu.com/blog/how-much-does-it-cost-to-build-an-app/ How much does it cost to build an app? A transparent breakdown: realistic ranges by complexity, what drives the price, hidden costs, and MVP versus full build. Sat, 13 Jun 2026 07:24:00 GMT strategy https://www.ajbu.com/blog/how-to-build-a-crypto-wallet-app/ https://www.ajbu.com/blog/how-to-build-a-crypto-wallet-app/ How to build a crypto wallet app: why security is the whole game, custodial versus non-custodial, blockchain integration, Apple's rules, and what it costs. Sat, 13 Jun 2026 04:50:00 GMT development https://www.ajbu.com/blog/quanto-custa-para-criar-um-aplicativo-de-vendas/ https://www.ajbu.com/blog/quanto-custa-para-criar-um-aplicativo-de-vendas/ Quanto custa para criar um aplicativo de vendas? Depende da complexidade: produtos, busca, estoque e integrações. E como vende físico, não paga comissão à Apple. Sat, 13 Jun 2026 01:11:00 GMT development https://www.ajbu.com/blog/comment-trouver-un-bon-developpeur/ https://www.ajbu.com/blog/comment-trouver-un-bon-developpeur/ Comment trouver un bon développeur d'application mobile: freelance ou agence, comment reconnaître la qualité et éviter les erreurs de choix les plus coûteuses. Fri, 12 Jun 2026 12:41:00 GMT strategy https://www.ajbu.com/blog/come-creare-unapp-per-prenotare-appuntamenti/ https://www.ajbu.com/blog/come-creare-unapp-per-prenotare-appuntamenti/ Come creare un'app per prenotare appuntamenti: calendario e disponibilità, prenotazione del cliente, promemoria e gestione lato titolare. Funzioni e costi. Fri, 12 Jun 2026 10:28:00 GMT development https://www.ajbu.com/blog/comment-trouver-un-developpeur-pour-une-application/ https://www.ajbu.com/blog/comment-trouver-un-developpeur-pour-une-application/ Comment trouver un développeur pour une application ? Où chercher, freelance ou agence, comment juger sur preuves, et vérifier la propriété de votre code. Fri, 12 Jun 2026 10:06:00 GMT strategy https://www.ajbu.com/blog/agence-ou-freelance-pour-creer-une-app/ https://www.ajbu.com/blog/agence-ou-freelance-pour-creer-une-app/ Agence ou freelance pour créer une app ? Le freelance est moins cher pour un petit travail; l'agence offre une équipe pour une app sérieuse. Comment choisir. Thu, 11 Jun 2026 19:32:00 GMT strategy https://www.ajbu.com/blog/is-flutter-better-than-swift-for-ios/ https://www.ajbu.com/blog/is-flutter-better-than-swift-for-ios/ Is Flutter better than Swift for iOS? An objective comparison of where each wins, the real trade-offs, and how to choose without the online noise. Thu, 11 Jun 2026 17:52:00 GMT development https://www.ajbu.com/blog/wat-kost-het-om-een-app-te-onderhouden/ https://www.ajbu.com/blog/wat-kost-het-om-een-app-te-onderhouden/ Wat kost het om een app te onderhouden? Onderhoud is een doorlopende kostenpost: Apple-kosten, serverkosten, iOS-updates en bugfixes. Zo zit het echt. Thu, 11 Jun 2026 16:23:00 GMT strategy https://www.ajbu.com/blog/fixed-price-vs-hourly-app-development/ https://www.ajbu.com/blog/fixed-price-vs-hourly-app-development/ Fixed price vs hourly app development compared: what each really means, the hidden traps in both, and which billing model fits your project and budget. Wed, 10 Jun 2026 12:33:00 GMT strategy https://www.ajbu.com/blog/comment-financer-la-creation-de-son-application/ https://www.ajbu.com/blog/comment-financer-la-creation-de-son-application/ Pour financer la création de son application: réduire d'abord le coût avec un MVP, puis choisir entre autofinancement, revenus, emprunt, investisseurs ou aides. Wed, 10 Jun 2026 09:10:00 GMT strategy https://www.ajbu.com/blog/cuanto-cuesta-crear-una-app-es/ https://www.ajbu.com/blog/cuanto-cuesta-crear-una-app-es/ Cuánto cuesta crear una app en 2026: rangos reales por tipo de proyecto, qué factores mueven el precio y cómo evitar los costes ocultos más comunes. Tue, 09 Jun 2026 22:59:00 GMT strategy https://www.ajbu.com/blog/saas-mobile-app-development/ https://www.ajbu.com/blog/saas-mobile-app-development/ SaaS mobile app development explained: why SaaS companies need a great mobile app, what belongs on mobile versus web, subscriptions, and how to scope it. Tue, 09 Jun 2026 21:34:00 GMT development https://www.ajbu.com/blog/empresa-de-desenvolvimento-de-aplicativos/ https://www.ajbu.com/blog/empresa-de-desenvolvimento-de-aplicativos/ Como escolher uma empresa de desenvolvimento de aplicativos: o que uma boa parceira faz do início ao fim, o que procurar e porque nativo e à medida importam. Tue, 09 Jun 2026 20:06:00 GMT development https://www.ajbu.com/blog/mobil-uygulama-yaptirmak-istiyorum/ https://www.ajbu.com/blog/mobil-uygulama-yaptirmak-istiyorum/ Mobil uygulama yaptırmak istiyorum diyenler için rehber: fikirden yayına adımlar, ne hazırlamalısınız, kim yapar, ne kadar tutar ve nasıl başlanır. Tue, 09 Jun 2026 10:09:00 GMT strategy https://www.ajbu.com/blog/cout-developpement-application-mobile/ https://www.ajbu.com/blog/cout-developpement-application-mobile/ Le coût de développement d'une application mobile: fourchettes réalistes en euros, ce qui fait vraiment varier le prix, les coûts cachés et par où commencer. Mon, 08 Jun 2026 22:51:00 GMT strategy https://www.ajbu.com/blog/cara-membuat-aplikasi-seperti-gojek/ https://www.ajbu.com/blog/cara-membuat-aplikasi-seperti-gojek/ Biaya membuat aplikasi seperti Gojek: kenapa super app tiga sisi melipatgandakan biaya, kisaran harga nyata, dan cara memulai dengan MVP yang terjangkau. Mon, 08 Jun 2026 18:11:00 GMT strategy https://www.ajbu.com/blog/hur-mycket-kostar-det-att-underhalla-en-app/ https://www.ajbu.com/blog/hur-mycket-kostar-det-att-underhalla-en-app/ Hur mycket kostar det att underhålla en app: regeln om 15 till 20 procent per år, vad underhåll omfattar, serverkostnader och hur du undviker dolda avgifter. Mon, 08 Jun 2026 05:55:00 GMT strategy https://www.ajbu.com/blog/app-programmieren-lassen-schweiz-kosten/ https://www.ajbu.com/blog/app-programmieren-lassen-schweiz-kosten/ App programmieren lassen in der Schweiz: realistische Kostenrahmen in CHF, was den Preis treibt und warum ein lokaler Anbieter nicht teurer sein muss. Sun, 07 Jun 2026 16:48:00 GMT strategy https://www.ajbu.com/blog/does-my-app-need-a-database/ https://www.ajbu.com/blog/does-my-app-need-a-database/ Not every app needs a database. You need one if your app has accounts, shares data between users, or syncs across devices. Simple single-device apps often don't. Sun, 07 Jun 2026 13:52:00 GMT development https://www.ajbu.com/blog/comment-rentabiliser-une-application-gratuite/ https://www.ajbu.com/blog/comment-rentabiliser-une-application-gratuite/ Comment rentabiliser une application gratuite ? Freemium, publicité, achats intégrés ou abonnement. Voici les modèles, les règles d'Apple et le rôle de la rétention. Sat, 06 Jun 2026 18:20:00 GMT strategy https://www.ajbu.com/blog/how-much-does-it-cost-to-build-an-app-like-airbnb/ https://www.ajbu.com/blog/how-much-does-it-cost-to-build-an-app-like-airbnb/ The cost to build an app like Airbnb: realistic ranges, why a two-sided marketplace is really two apps, the booking and payments core, and how to start. Fri, 05 Jun 2026 22:59:00 GMT strategy https://www.ajbu.com/blog/come-trovare-soci-per-unapp/ https://www.ajbu.com/blog/come-trovare-soci-per-unapp/ Come trovare soci per un'app: cerca le competenze che ti mancano, dove incontrarli, come valutarli e cosa mettere per iscritto su ruoli, quote e proprietà. Fri, 05 Jun 2026 16:28:00 GMT strategy https://www.ajbu.com/blog/how-much-does-it-cost-to-build-a-dating-app-like-hinge/ https://www.ajbu.com/blog/how-much-does-it-cost-to-build-a-dating-app-like-hinge/ The cost to build a dating app like Hinge: realistic ranges, why matching, media, and chat drive the price, the trust and safety work, and how to start. Fri, 05 Jun 2026 14:05:00 GMT strategy https://www.ajbu.com/blog/how-to-integrate-chatgpt-into-an-ios-app/ https://www.ajbu.com/blog/how-to-integrate-chatgpt-into-an-ios-app/ Integrate ChatGPT into an iOS app by calling OpenAI's API through your own backend, never from the app. Manage cost, handle latency, and moderate AI content. Fri, 05 Jun 2026 11:27:00 GMT development https://www.ajbu.com/blog/hoe-maak-je-een-app-voor-je-bedrijf/ https://www.ajbu.com/blog/hoe-maak-je-een-app-voor-je-bedrijf/ Een app voor je bedrijf maak je in stappen: bepaal het doel, begin klein met een MVP, kies wie hem bouwt, en zorg dat je eigenaar blijft van code en account. Fri, 05 Jun 2026 11:05:00 GMT strategy https://www.ajbu.com/blog/cuanto-cuesta-subir-una-app-a-la-app-store/ https://www.ajbu.com/blog/cuanto-cuesta-subir-una-app-a-la-app-store/ Subir una app a la App Store cuesta, en esencia, la cuota anual de desarrollador de Apple. Subir en sí no tiene coste por publicación; crear la app es lo caro. Fri, 05 Jun 2026 09:06:00 GMT development https://www.ajbu.com/blog/cost-to-build-a-startup-app-canada/ https://www.ajbu.com/blog/cost-to-build-a-startup-app-canada/ The cost to build a startup app in Canada: realistic MVP ranges in Canadian dollars, what drives the price, hidden costs, and how to scope a first version. Fri, 05 Jun 2026 04:25:00 GMT strategy https://www.ajbu.com/blog/app-wartungskosten/ https://www.ajbu.com/blog/app-wartungskosten/ App Wartungskosten verstehen: die 15-bis-20-Prozent-Regel, was Wartung umfasst und warum eine billig gebaute App teuer im Unterhalt wird. Fri, 05 Jun 2026 03:19:00 GMT strategy https://www.ajbu.com/blog/app-laten-maken-kosten-berekenen/ https://www.ajbu.com/blog/app-laten-maken-kosten-berekenen/ Hoe je de kosten van een app laat berekenen: hoe kostencalculators werken, waarom hun cijfers ruw zijn en welke factoren de prijs echt bepalen. Thu, 04 Jun 2026 22:08:00 GMT strategy https://www.ajbu.com/blog/how-often-does-an-app-need-updates/ https://www.ajbu.com/blog/how-often-does-an-app-need-updates/ There is no fixed schedule, but an app needs updates at least a few times a year to stay working, and more if actively used. iOS changes yearly are the main trigger. Thu, 04 Jun 2026 22:04:00 GMT development https://www.ajbu.com/blog/comment-faire-une-application-pour-mon-entreprise/ https://www.ajbu.com/blog/comment-faire-une-application-pour-mon-entreprise/ Comment faire une application pour mon entreprise ? Partez du problème qu'elle résout, définissez l'essentiel, puis construisez ou faites construire. Thu, 04 Jun 2026 09:44:00 GMT strategy https://www.ajbu.com/blog/is-it-worth-building-an-app-for-my-business/ https://www.ajbu.com/blog/is-it-worth-building-an-app-for-my-business/ Is it worth building an app for your business? The honest questions to ask, how an app pays back, the wrong reasons to build, and when the answer is no. Thu, 04 Jun 2026 03:19:00 GMT strategy https://www.ajbu.com/blog/quien-es-el-dueno-del-codigo-fuente/ https://www.ajbu.com/blog/quien-es-el-dueno-del-codigo-fuente/ Quién es el dueño del código fuente de una app: qué decide el contrato, por qué debes ser tú, y cómo evitar que una agencia secuestre tu código. Thu, 04 Jun 2026 02:02:00 GMT strategy https://www.ajbu.com/blog/app-development-agreement/ https://www.ajbu.com/blog/app-development-agreement/ What an app development agreement must cover: IP and code ownership, scope, payment milestones, confidentiality, warranties, and how to avoid costly gaps. Wed, 03 Jun 2026 21:27:00 GMT strategy https://www.ajbu.com/blog/hoe-lang-duurt-het-om-een-app-te-maken/ https://www.ajbu.com/blog/hoe-lang-duurt-het-om-een-app-te-maken/ Hoe lang duurt het om een app te maken? Dat hangt af van de complexiteit. Een eenvoudige eerste versie duurt vaak enkele maanden. Zo zijn de fasen verdeeld. Wed, 03 Jun 2026 18:36:00 GMT strategy https://www.ajbu.com/blog/best-ios-app-development-company/ https://www.ajbu.com/blog/best-ios-app-development-company/ How to identify the best iOS app development company for your project: the criteria that matter, the red flags to avoid, and why the cheapest is rarely the best. Wed, 03 Jun 2026 18:02:00 GMT strategy https://www.ajbu.com/blog/app-entwicklung-pflichtenheft-vorlage/ https://www.ajbu.com/blog/app-entwicklung-pflichtenheft-vorlage/ Was in ein App-Pflichtenheft gehört: Aufbau, alle wichtigen Kapitel und eine kostenlose Vorlage, mit der Sie bessere Angebote und weniger Nachträge bekommen. Wed, 03 Jun 2026 17:23:00 GMT strategy https://www.ajbu.com/blog/app-laten-maken-of-zelf-bouwen/ https://www.ajbu.com/blog/app-laten-maken-of-zelf-bouwen/ App laten maken of zelf bouwen? Zelf bouwen is goedkoper maar kost tijd en kent grenzen. Laten maken kost geld maar levert een echt, professioneel product. Wed, 03 Jun 2026 16:40:00 GMT strategy https://www.ajbu.com/blog/healthcare-app-development-company/ https://www.ajbu.com/blog/healthcare-app-development-company/ What a healthcare app development company does, why patient data and compliance make it harder, and how to choose a partner for a safe, compliant iOS app. Wed, 03 Jun 2026 04:36:00 GMT development https://www.ajbu.com/blog/how-much-does-it-cost-to-make-a-fitness-app-like-peloton/ https://www.ajbu.com/blog/how-much-does-it-cost-to-make-a-fitness-app-like-peloton/ The cost to build a fitness app like Peloton: realistic ranges, why video streaming and content drive the price, HealthKit, and how to start smaller. Tue, 02 Jun 2026 22:24:00 GMT strategy https://www.ajbu.com/blog/app-store-submission-iphone-apps/ https://www.ajbu.com/blog/app-store-submission-iphone-apps/ A field-tested App Store submission checklist for iPhone apps: metadata, privacy labels, review notes, and the mistakes that trigger most rejections. Tue, 02 Jun 2026 15:41:00 GMT strategy https://www.ajbu.com/blog/vad-kostar-det-att-bygga-en-app/ https://www.ajbu.com/blog/vad-kostar-det-att-bygga-en-app/ Vad kostar det att bygga en app? Det beror på komplexiteten: antal funktioner, om den har en backend och hur den byggs. En enkel version kostar mycket mindre. Tue, 02 Jun 2026 14:31:00 GMT strategy https://www.ajbu.com/blog/how-much-does-it-cost-to-build-a-fintech-app/ https://www.ajbu.com/blog/how-much-does-it-cost-to-build-a-fintech-app/ The cost to build a fintech app: realistic ranges by type, why security and compliance drive the price, bank integrations, and whether seed money covers it. Tue, 02 Jun 2026 07:26:00 GMT strategy https://www.ajbu.com/blog/native-app-vs-web-app/ https://www.ajbu.com/blog/native-app-vs-web-app/ Eine native App wird aus dem App Store installiert und nutzt das Gerät voll; eine Web-App läuft im Browser und ist günstiger, aber eingeschränkter. So wählen Sie. Tue, 02 Jun 2026 06:08:00 GMT development https://www.ajbu.com/blog/should-i-sign-an-nda-with-an-app-developer/ https://www.ajbu.com/blog/should-i-sign-an-nda-with-an-app-developer/ Should you sign an NDA with an app developer? What an NDA protects, when it is reasonable, why obsessing over it is a red flag, and what actually protects you. Tue, 02 Jun 2026 05:00:00 GMT strategy https://www.ajbu.com/blog/who-owns-the-source-code-after-app-development/ https://www.ajbu.com/blog/who-owns-the-source-code-after-app-development/ Who owns your app's source code after development? Not you by default. Here is how ownership actually works and the clause and handover that secure it. Mon, 01 Jun 2026 15:44:00 GMT strategy https://www.ajbu.com/blog/subscription-app-development/ https://www.ajbu.com/blog/subscription-app-development/ Subscription app development explained: why retention is everything, how subscriptions work on iOS, building for low churn, and how to scope it. Mon, 01 Jun 2026 08:08:00 GMT development https://www.ajbu.com/blog/how-much-does-it-cost-to-build-a-dating-app-like-tinder/ https://www.ajbu.com/blog/how-much-does-it-cost-to-build-a-dating-app-like-tinder/ The cost to build a dating app like Tinder: realistic ranges, why geolocation and the backend drive the price, the safety work, and how to start small. Mon, 01 Jun 2026 02:12:00 GMT strategy https://www.ajbu.com/blog/what-happens-after-app-design/ https://www.ajbu.com/blog/what-happens-after-app-design/ What happens after app design? The approved design becomes working code, then testing, App Store review, and launch. Here is each stage and what you get. Sun, 31 May 2026 23:48:00 GMT strategy https://www.ajbu.com/blog/cuanto-cuesta-desarrollar-una-aplicacion-movil/ https://www.ajbu.com/blog/cuanto-cuesta-desarrollar-una-aplicacion-movil/ Cuánto cuesta desarrollar una aplicación móvil, fase por fase: descubrimiento, diseño, desarrollo, pruebas y lanzamiento, con porcentajes y decisiones clave. Sun, 31 May 2026 22:40:00 GMT strategy https://www.ajbu.com/blog/que-porcentaje-se-queda-apple/ https://www.ajbu.com/blog/que-porcentaje-se-queda-apple/ ¿Qué porcentaje se queda Apple? El 30 por ciento de las ventas digitales, o el 15 para desarrolladores pequeños y suscripciones tras un año. Lo físico no paga. Sun, 31 May 2026 18:11:00 GMT strategy https://www.ajbu.com/blog/app-maintenance-costs-what-happens-after-launch/ https://www.ajbu.com/blog/app-maintenance-costs-what-happens-after-launch/ App maintenance costs explained: the 15 to 20 percent rule, what maintenance actually covers, and why a cheap app often becomes an expensive one. Sun, 31 May 2026 08:35:00 GMT strategy https://www.ajbu.com/blog/how-to-find-a-technical-co-founder-for-an-app/ https://www.ajbu.com/blog/how-to-find-a-technical-co-founder-for-an-app/ How to find a technical co-founder for an app, why it is so hard, whether you actually need one, and the faster alternative of building with an agency. Sun, 31 May 2026 01:17:00 GMT strategy https://www.ajbu.com/blog/fitness-app-development-agency/ https://www.ajbu.com/blog/fitness-app-development-agency/ What a fitness app development agency does, why fitness apps are their own challenge, and how to choose a partner without being ghosted or losing control. Sat, 30 May 2026 19:15:00 GMT development https://www.ajbu.com/blog/how-to-get-an-app-built-for-my-business/ https://www.ajbu.com/blog/how-to-get-an-app-built-for-my-business/ How to get an app built for your business, even with no tech experience: the steps from problem to launched app, what to prepare, and how to choose a partner. Sat, 30 May 2026 14:02:00 GMT strategy https://www.ajbu.com/blog/hvad-koster-det-at-lave-en-app/ https://www.ajbu.com/blog/hvad-koster-det-at-lave-en-app/ Hvad koster det at lave en app: realistiske priser i kroner, hvad der bestemmer beløbet, skjulte omkostninger, og hvordan du får et pålideligt budget. Fri, 29 May 2026 20:24:00 GMT strategy https://www.ajbu.com/blog/cuanto-cuesta-crear-una-app-tipo-mercado-libre/ https://www.ajbu.com/blog/cuanto-cuesta-crear-una-app-tipo-mercado-libre/ Cuánto cuesta crear una app tipo Mercado Libre: rangos reales, por qué un mercado de muchos vendedores cuesta más, el pago con garantía y cómo empezar. Fri, 29 May 2026 12:14:00 GMT strategy https://www.ajbu.com/blog/cuanto-cuesta-mantener-una-app-es/ https://www.ajbu.com/blog/cuanto-cuesta-mantener-una-app-es/ Cuánto cuesta mantener una app al año: la regla del 15 al 20 por ciento, qué incluye el mantenimiento y cómo evitar que una app barata salga cara. Fri, 29 May 2026 08:39:00 GMT strategy https://www.ajbu.com/blog/app-development-cost-calculator/ https://www.ajbu.com/blog/app-development-cost-calculator/ How app development cost calculators work, why their instant numbers are rough, and the inputs that actually determine what your iPhone app will cost. Thu, 28 May 2026 20:19:00 GMT strategy https://www.ajbu.com/blog/how-hard-is-it-to-get-an-app-approved-by-apple/ https://www.ajbu.com/blog/how-hard-is-it-to-get-an-app-approved-by-apple/ How hard is it to get an app approved by Apple? Not hard if you follow the rules. The common rejection reasons, how review works, and how to pass first time. Thu, 28 May 2026 13:58:00 GMT strategy https://www.ajbu.com/blog/como-elegir-una-empresa-de-desarrollo-de-software/ https://www.ajbu.com/blog/como-elegir-una-empresa-de-desarrollo-de-software/ Cómo elegir una empresa de desarrollo de apps iOS: los criterios que importan, las señales de alarma y por qué la más barata rara vez es la mejor. Thu, 28 May 2026 06:05:00 GMT strategy https://www.ajbu.com/blog/come-creare-unapp-per-vendere-prodotti/ https://www.ajbu.com/blog/come-creare-unapp-per-vendere-prodotti/ Come creare un'app per vendere prodotti: catalogo, carrello, checkout e gestione ordini. Per i prodotti fisici usi il tuo pagamento, senza la commissione di Apple. Thu, 28 May 2026 03:00:00 GMT development https://www.ajbu.com/blog/wat-is-een-mvp-van-een-app/ https://www.ajbu.com/blog/wat-is-een-mvp-van-een-app/ Wat is een MVP van een app? De kleinste zinvolle versie met alleen de nodige functies, om snel en goedkoop van echte gebruikers te leren. Thu, 28 May 2026 02:14:00 GMT strategy https://www.ajbu.com/blog/creare-app-ios/ https://www.ajbu.com/blog/creare-app-ios/ Creare app iOS: come iniziare? Non dal codice, ma dall'idea. Chiarisci problema, utenti e funzioni essenziali, poi decidi se costruirla tu o farla costruire. Thu, 28 May 2026 01:16:00 GMT strategy https://www.ajbu.com/blog/vem-ager-koden-till-appen/ https://www.ajbu.com/blog/vem-ager-koden-till-appen/ Vem äger koden till appen: vad kontraktet avgör, varför du måste äga den, och hur du undviker att en byrå håller din kod som gisslan. Wed, 27 May 2026 17:03:00 GMT strategy https://www.ajbu.com/blog/cuanto-cuesta-hacer-una-app-como-rappi/ https://www.ajbu.com/blog/cuanto-cuesta-hacer-una-app-como-rappi/ Cuánto cuesta hacer una app tipo Rappi: por qué una app de tres lados (cliente, repartidor, comercio) multiplica el presupuesto y cómo empezar por un MVP. Wed, 27 May 2026 16:31:00 GMT strategy https://www.ajbu.com/blog/do-you-have-to-pay-apple-30-percent-for-everything/ https://www.ajbu.com/blog/do-you-have-to-pay-apple-30-percent-for-everything/ Do you pay Apple 30 percent on everything? No. Physical goods pay nothing, many small businesses pay 15 percent, and only digital goods use the fee. Wed, 27 May 2026 16:24:00 GMT strategy https://www.ajbu.com/blog/comment-creer-une-application-comme-vinted/ https://www.ajbu.com/blog/comment-creer-une-application-comme-vinted/ Créer une application marketplace comme Vinted: pourquoi une app à deux côtés coûte plus cher, les fonctions clés, et comment démarrer avec un MVP. Wed, 27 May 2026 09:49:00 GMT strategy https://www.ajbu.com/blog/ile-kosztuje-utrzymanie-aplikacji-mobilnej/ https://www.ajbu.com/blog/ile-kosztuje-utrzymanie-aplikacji-mobilnej/ Ile kosztuje utrzymanie aplikacji mobilnej: zasada 15 do 20 procent rocznie, co obejmuje utrzymanie, koszty serwera bez ukrytych opłat i jak to zaplanować. Tue, 26 May 2026 20:57:00 GMT strategy https://www.ajbu.com/blog/quanto-tempo-demora-para-criar-um-aplicativo/ https://www.ajbu.com/blog/quanto-tempo-demora-para-criar-um-aplicativo/ Quanto tempo demora para criar um aplicativo? Depende da complexidade. Uma primeira versão simples costuma levar alguns meses. Veja as fases e os fatores. Tue, 26 May 2026 20:13:00 GMT strategy https://www.ajbu.com/blog/app-development-agency-vs-freelancer-which-is-better/ https://www.ajbu.com/blog/app-development-agency-vs-freelancer-which-is-better/ App development agency vs freelancer: the real trade-offs in cost, risk, and capability, and a simple way to decide which fits your project and budget. Tue, 26 May 2026 12:25:00 GMT strategy https://www.ajbu.com/blog/combien-coute-un-prototype-dapplication/ https://www.ajbu.com/blog/combien-coute-un-prototype-dapplication/ Combien coûte un prototype d'application: le prix d'un prototype cliquable, ce qu'il apporte et pourquoi c'est le moyen le moins cher de sécuriser un projet. Tue, 26 May 2026 08:53:00 GMT design https://www.ajbu.com/blog/what-to-look-for-in-an-app-development-portfolio/ https://www.ajbu.com/blog/what-to-look-for-in-an-app-development-portfolio/ What to look for in an app development portfolio: shipped apps you can download, good ratings, relevant work, and proof they built it, not just designed it. Tue, 26 May 2026 06:06:00 GMT strategy https://www.ajbu.com/blog/app-entwickler-gesucht/ https://www.ajbu.com/blog/app-entwickler-gesucht/ iOS App Entwickler gesucht? So unterscheiden Sie Freelancer von Agentur, erkennen ein Premium-Team und vermeiden die teuersten Fehler bei der Auswahl. Tue, 26 May 2026 04:05:00 GMT strategy https://www.ajbu.com/blog/hoe-verdien-je-geld-met-een-gratis-app/ https://www.ajbu.com/blog/hoe-verdien-je-geld-met-een-gratis-app/ Hoe verdien je geld met een gratis app? Met freemium, advertenties, in-app aankopen of een abonnement. Zo werken de modellen en de regels van Apple. Tue, 26 May 2026 03:18:00 GMT strategy https://www.ajbu.com/blog/how-much-does-it-cost-to-build-a-messaging-app-like-whatsapp/ https://www.ajbu.com/blog/how-much-does-it-cost-to-build-a-messaging-app-like-whatsapp/ The cost to build a messaging app like WhatsApp: realistic ranges, why real-time and encryption drive the price, the server costs, and how to start. Mon, 25 May 2026 22:07:00 GMT strategy https://www.ajbu.com/blog/mobil-uygulama-ajansi/ https://www.ajbu.com/blog/mobil-uygulama-ajansi/ Mobil uygulama ajansı nasıl seçilir: iyi bir ajans ne yapar, neye dikkat etmeli, ajans mı freelancer mı, ve sözleşmeden önce hangi soruları sormalısınız. Mon, 25 May 2026 12:02:00 GMT development https://www.ajbu.com/blog/app-development-agency-abu-dhabi/ https://www.ajbu.com/blog/app-development-agency-abu-dhabi/ Choosing an app development agency for Abu Dhabi: Arabic and RTL support, local market fit, cost ranges, and why design-and-build under one roof wins. Mon, 25 May 2026 07:19:00 GMT strategy https://www.ajbu.com/blog/tworzenie-aplikacji-mobilnych-cennik/ https://www.ajbu.com/blog/tworzenie-aplikacji-mobilnych-cennik/ Tworzenie aplikacji mobilnych i cennik: realne przedziały cen, co określa koszt, ukryte wydatki, i jak uzyskać przejrzystą wycenę bez niespodzianek. Sun, 24 May 2026 20:39:00 GMT strategy https://www.ajbu.com/blog/comment-creer-une-application-de-transport-vtc/ https://www.ajbu.com/blog/comment-creer-une-application-de-transport-vtc/ Créer une application VTC type Uber ou Heetch: pourquoi une app à deux côtés multiplie le coût, les fonctions clés et comment démarrer avec un MVP. Sun, 24 May 2026 17:53:00 GMT strategy https://www.ajbu.com/blog/como-hacer-una-app-de-transporte/ https://www.ajbu.com/blog/como-hacer-una-app-de-transporte/ Cómo hacer una app de transporte tipo Uber o Cabify: por qué una app de dos lados multiplica el coste, las funciones clave y cómo empezar con un MVP. Sun, 24 May 2026 06:52:00 GMT strategy https://www.ajbu.com/blog/cost-to-build-a-real-estate-app/ https://www.ajbu.com/blog/cost-to-build-a-real-estate-app/ The cost to build a custom real estate app for iOS: real ranges, the features that drive the price, and how to start with a focused MVP. Sun, 24 May 2026 05:17:00 GMT strategy https://www.ajbu.com/blog/desarrollo-de-apps-a-medida/ https://www.ajbu.com/blog/desarrollo-de-apps-a-medida/ Desarrollo de apps a medida: qué significa de verdad, cuándo una empresa lo necesita frente a una plantilla, y qué implica un proyecto serio en Swift nativo. Sun, 24 May 2026 04:54:00 GMT development https://www.ajbu.com/blog/what-is-a-hipaa-compliant-app/ https://www.ajbu.com/blog/what-is-a-hipaa-compliant-app/ What is a HIPAA compliant app? One that safeguards protected health information under US law. Here is what compliance really means, in plain terms. Sun, 24 May 2026 03:57:00 GMT development https://www.ajbu.com/blog/come-brevettare-unidea-per-unapp/ https://www.ajbu.com/blog/come-brevettare-unidea-per-unapp/ Come proteggere l'idea di un'app: perché il brevetto raramente è la risposta, cosa protegge davvero il tuo progetto e i passi pratici che contano. Sat, 23 May 2026 18:26:00 GMT strategy https://www.ajbu.com/blog/how-to-make-an-app-like-uber/ https://www.ajbu.com/blog/how-to-make-an-app-like-uber/ How to make an app like Uber: why it is two apps plus a real-time matching brain, what drives the cost, live tracking and fares, and how to start small. Sat, 23 May 2026 15:51:00 GMT strategy https://www.ajbu.com/blog/como-proteger-una-idea-de-aplicacion/ https://www.ajbu.com/blog/como-proteger-una-idea-de-aplicacion/ Una idea de app no se puede proteger como tal. Lo que sí proteges es tu código con derecho de autor, tu nombre con una marca y la idea compartida con un NDA. Sat, 23 May 2026 03:04:00 GMT strategy https://www.ajbu.com/blog/how-to-build-a-fantasy-cricket-app/ https://www.ajbu.com/blog/how-to-build-a-fantasy-cricket-app/ How to build a fantasy cricket app: why live data and match-day scaling drive the cost, the real-time scoring engine, the legal question, and how to start. Thu, 21 May 2026 21:59:00 GMT strategy https://www.ajbu.com/blog/how-to-change-app-developers-mid-project/ https://www.ajbu.com/blog/how-to-change-app-developers-mid-project/ How to change app developers mid project without losing your work: secure your code and accounts first, get a code audit, and transition without disaster. Thu, 21 May 2026 18:25:00 GMT strategy https://www.ajbu.com/blog/app-laten-maken-kosten/ https://www.ajbu.com/blog/app-laten-maken-kosten/ App laten maken en de kosten begrijpen: realistische prijzen, wat de prijs bepaalt en welke verborgen kosten de meeste aanbieders niet noemen. Thu, 21 May 2026 05:22:00 GMT strategy https://www.ajbu.com/blog/how-to-integrate-stripe-in-ios-app/ https://www.ajbu.com/blog/how-to-integrate-stripe-in-ios-app/ Integrate Stripe in an iOS app with its official SDK to accept payments for physical goods and services. Digital content must use Apple In-App Purchase instead. Thu, 21 May 2026 03:17:00 GMT development https://www.ajbu.com/blog/agencia-de-desarrollo-de-apps/ https://www.ajbu.com/blog/agencia-de-desarrollo-de-apps/ ¿Cómo elegir una agencia de desarrollo de apps? Mira sus apps publicadas, quién hace el trabajo, la propiedad del código y el seguimiento tras el lanzamiento. Wed, 20 May 2026 19:43:00 GMT strategy https://www.ajbu.com/blog/was-kostet-ein-app-entwickler-die-stunde/ https://www.ajbu.com/blog/was-kostet-ein-app-entwickler-die-stunde/ Was kostet ein App-Entwickler pro Stunde? Der Stundensatz schwankt stark nach Erfahrung und Ort. Doch die richtige Frage sind die Gesamtkosten Ihrer App. Wed, 20 May 2026 13:21:00 GMT strategy https://www.ajbu.com/blog/aplicaciones-nativas-vs-hibridas-ventajas-y-desventajas/ https://www.ajbu.com/blog/aplicaciones-nativas-vs-hibridas-ventajas-y-desventajas/ Aplicaciones nativas vs híbridas: ventajas y desventajas. Las nativas dan el mejor rendimiento; las híbridas abaratan iOS y Android a la vez. Cuál elegir. Wed, 20 May 2026 10:33:00 GMT development https://www.ajbu.com/blog/chi-phi-duy-tri-app/ https://www.ajbu.com/blog/chi-phi-duy-tri-app/ Chi phí duy trì app là khoản chi định kỳ để cập nhật iOS, sửa lỗi, trả phí máy chủ và phí Apple hằng năm. App đơn giản tốn ít, app có máy chủ tốn nhiều hơn. Wed, 20 May 2026 06:15:00 GMT development https://www.ajbu.com/blog/do-i-need-an-apple-developer-account/ https://www.ajbu.com/blog/do-i-need-an-apple-developer-account/ Yes, to publish any app on the App Store you need an Apple Developer account, a paid yearly membership. Crucially, it should be your account, not your developer's. Tue, 19 May 2026 13:20:00 GMT development https://www.ajbu.com/blog/como-conseguir-inversores-para-una-app/ https://www.ajbu.com/blog/como-conseguir-inversores-para-una-app/ Cómo conseguir inversores para una app: demuestra algo real. Los inversores financian tracción y ejecución, no ideas. Valida, construye un MVP y prepara el pitch. Tue, 19 May 2026 08:46:00 GMT strategy https://www.ajbu.com/blog/e-ticaret-uygulamasi-yaptirmak-ne-kadar/ https://www.ajbu.com/blog/e-ticaret-uygulamasi-yaptirmak-ne-kadar/ E-ticaret uygulaması yaptırmak ne kadar tutar: gerçekçi fiyat aralıkları, şablon tuzağı, ödeme ve bildirim entegrasyonları ve nereden başlamalı. Tue, 19 May 2026 04:07:00 GMT strategy https://www.ajbu.com/blog/do-investors-fund-app-ideas/ https://www.ajbu.com/blog/do-investors-fund-app-ideas/ Do investors fund app ideas? Almost never. They fund execution and evidence. Here is what to build before you raise and how a prototype changes the pitch. Mon, 18 May 2026 19:59:00 GMT strategy https://www.ajbu.com/blog/kto-jest-wlascicielem-kodu-zrodlowego/ https://www.ajbu.com/blog/kto-jest-wlascicielem-kodu-zrodlowego/ Kto jest właścicielem kodu źródłowego aplikacji: co decyduje umowa, dlaczego to Ty powinieneś być właścicielem, i jak uniknąć zakładniczego kodu. Sun, 17 May 2026 20:05:00 GMT strategy https://www.ajbu.com/blog/should-i-pay-an-app-developer-upfront/ https://www.ajbu.com/blog/should-i-pay-an-app-developer-upfront/ Should you pay an app developer upfront? Rarely all of it. The normal deposit-and-milestone structure, how much upfront is reasonable, and red flags to avoid. Sat, 16 May 2026 17:16:00 GMT strategy https://www.ajbu.com/blog/comment-proteger-mon-idee-dapplication/ https://www.ajbu.com/blog/comment-proteger-mon-idee-dapplication/ Une idée d'application ne se protège pas seule. Ce qui se protège: votre code par le droit d'auteur, le nom par une marque, l'idée partagée par un NDA. Sat, 16 May 2026 16:10:00 GMT strategy https://www.ajbu.com/blog/mobil-uygulama-yaptirmak-ne-kadar/ https://www.ajbu.com/blog/mobil-uygulama-yaptirmak-ne-kadar/ Mobil uygulama yaptırmak ne kadar tutar: gerçekçi fiyat aralıkları, maliyeti ne belirler, şablon tuzağı, gizli maliyetler ve şeffaf fiyatlandırma. Sat, 16 May 2026 13:05:00 GMT strategy https://www.ajbu.com/blog/como-monetizar-una-app-en-app-store/ https://www.ajbu.com/blog/como-monetizar-una-app-en-app-store/ Cómo monetizar una app en la App Store: compras integradas, suscripciones, publicidad, pago único o venta de bienes físicos. Qué modelo elegir y las reglas de Apple. Sat, 16 May 2026 01:23:00 GMT strategy https://www.ajbu.com/blog/jak-napisac-brief-dla-agencji-aplikacji/ https://www.ajbu.com/blog/jak-napisac-brief-dla-agencji-aplikacji/ Jak napisać brief dla agencji aplikacji: co musi zawierać, jak opisać pomysł, czego potrzebuje agencja do wyceny i jakich błędów unikać. Fri, 15 May 2026 21:32:00 GMT strategy https://www.ajbu.com/blog/do-i-need-an-llc-to-create-an-app/ https://www.ajbu.com/blog/do-i-need-an-llc-to-create-an-app/ You do not need an LLC to build or publish an app, since you can use an individual developer account. But forming one brings liability protection and other benefits. Fri, 15 May 2026 07:43:00 GMT strategy https://www.ajbu.com/blog/how-to-interview-an-ios-developer/ https://www.ajbu.com/blog/how-to-interview-an-ios-developer/ How to interview an iOS developer without a technical background: what to prepare, the questions that reveal skill, how to judge the answers, and red flags. Fri, 15 May 2026 02:32:00 GMT strategy https://www.ajbu.com/blog/agence-developpement-application-mobile/ https://www.ajbu.com/blog/agence-developpement-application-mobile/ Comment choisir une agence de développement d'application mobile ? Regardez ses apps publiées, qui fait le travail, la propriété du code et le suivi. Fri, 15 May 2026 01:35:00 GMT strategy https://www.ajbu.com/blog/cuanto-se-tarda-en-crear-una-app-desde-cero/ https://www.ajbu.com/blog/cuanto-se-tarda-en-crear-una-app-desde-cero/ ¿Cuánto se tarda en crear una app desde cero? Depende de la complejidad. Una primera versión sencilla suele llevar unos meses. Estas son las fases. Thu, 14 May 2026 15:12:00 GMT strategy https://www.ajbu.com/blog/app-agentur-finden/ https://www.ajbu.com/blog/app-agentur-finden/ App Agentur finden 2026: die Checkliste, mit der Sie seriöse von unseriösen Anbietern trennen, Angebote richtig lesen und teure Fehlentscheidungen vermeiden. Thu, 14 May 2026 12:33:00 GMT strategy https://www.ajbu.com/blog/app-design-agency-uk/ https://www.ajbu.com/blog/app-design-agency-uk/ Choosing an app design agency in the UK: what to look for, realistic cost ranges, and why the right partner designs and builds rather than just mocks up. Thu, 14 May 2026 12:02:00 GMT design https://www.ajbu.com/blog/wer-haftet-bei-app-fehlern/ https://www.ajbu.com/blog/wer-haftet-bei-app-fehlern/ Wer haftet bei App-Fehlern? Der Entwickler haftet für Mängel seines Werks, der Betreiber gegenüber Nutzern. Der Vertrag entscheidet über die Details. Thu, 14 May 2026 11:31:00 GMT strategy https://www.ajbu.com/blog/how-to-hire-an-app-developer-on-upwork/ https://www.ajbu.com/blog/how-to-hire-an-app-developer-on-upwork/ How to hire an app developer on Upwork: how it works, the real risks, how to vet and protect yourself, and when a marketplace freelancer is not enough. Thu, 14 May 2026 11:27:00 GMT strategy https://www.ajbu.com/blog/accessibility-testing-iphone-apps/ https://www.ajbu.com/blog/accessibility-testing-iphone-apps/ How to test an iPhone app for accessibility: VoiceOver walkthroughs, Accessibility Inspector audits, Dynamic Type, and the checks that catch real issues. Thu, 14 May 2026 10:57:00 GMT development https://www.ajbu.com/blog/app-development-pricing-packages/ https://www.ajbu.com/blog/app-development-pricing-packages/ App development pricing packages explained: how fixed tiers work, where they help and mislead, and how to compare packaged pricing with a custom quote. Thu, 14 May 2026 06:56:00 GMT strategy https://www.ajbu.com/blog/app-programmieren-lassen-vertrag/ https://www.ajbu.com/blog/app-programmieren-lassen-vertrag/ Was in einen App-Entwicklungsvertrag gehört: Code-Eigentum, Umfang, Zahlungen, Geheimhaltung, Gewährleistung und die Klauseln, die teure Streitigkeiten verhindern. Thu, 14 May 2026 06:47:00 GMT strategy https://www.ajbu.com/blog/zlecic-stworzenie-aplikacji/ https://www.ajbu.com/blog/zlecic-stworzenie-aplikacji/ Zlecić stworzenie aplikacji? Wybieraj na podstawie dowodów: opublikowanych aplikacji, jasności kto wykonuje pracę, i własności kodu oraz konta Apple. Thu, 14 May 2026 02:53:00 GMT strategy https://www.ajbu.com/blog/what-is-an-app-development-brief/ https://www.ajbu.com/blog/what-is-an-app-development-brief/ What is an app development brief? A short document describing your app so developers can understand it and quote accurately. Here is what to put in one. Wed, 13 May 2026 19:52:00 GMT strategy https://www.ajbu.com/blog/cuanto-cobra-un-programador-por-hacer-una-app/ https://www.ajbu.com/blog/cuanto-cobra-un-programador-por-hacer-una-app/ Cuánto cobra un programador por hacer una app: tarifas reales por hora y por proyecto, por qué un programador no es una app entera y qué sale más a cuenta. Wed, 13 May 2026 18:28:00 GMT strategy https://www.ajbu.com/blog/app-entwicklung-forderung/ https://www.ajbu.com/blog/app-entwicklung-forderung/ Zur Finanzierung einer App: erst die Summe per MVP senken, dann zwischen Eigenmitteln, Einnahmen, Kredit, Investoren, Förderung oder Crowdfunding wählen. Wed, 13 May 2026 02:42:00 GMT strategy https://www.ajbu.com/blog/app-ontwikkeling-offerte/ https://www.ajbu.com/blog/app-ontwikkeling-offerte/ Hoe je een goede offerte voor app-ontwikkeling aanvraagt, leest en vergelijkt: wat erin moet staan, welke waarschuwingssignalen er zijn en hoe je meerwerk voorkomt. Wed, 13 May 2026 02:08:00 GMT strategy https://www.ajbu.com/blog/como-lancar-um-aplicativo-na-apple-store/ https://www.ajbu.com/blog/como-lancar-um-aplicativo-na-apple-store/ Para lançar um app na App Store: ter conta de desenvolvedor, preparar o app e os materiais, testar no TestFlight, enviar para revisão e publicar. Tue, 12 May 2026 17:47:00 GMT development https://www.ajbu.com/blog/app-entwicklung-kosten-rechner/ https://www.ajbu.com/blog/app-entwicklung-kosten-rechner/ Wie App-Kosten-Rechner funktionieren, warum ihre Sofort-Zahlen grobe Schätzungen sind und welche Faktoren die Kosten Ihrer iPhone-App wirklich bestimmen. Tue, 12 May 2026 13:56:00 GMT strategy https://www.ajbu.com/blog/cost-of-aws-servers-for-mobile-app/ https://www.ajbu.com/blog/cost-of-aws-servers-for-mobile-app/ AWS server costs for a mobile app start near zero and grow with users, data, and traffic. Many small apps avoid AWS entirely with Apple's CloudKit. Here is why. Tue, 12 May 2026 10:41:00 GMT development https://www.ajbu.com/blog/how-much-does-it-cost-to-build-a-sports-betting-app/ https://www.ajbu.com/blog/how-much-does-it-cost-to-build-a-sports-betting-app/ The cost to build a sports betting app: realistic ranges, why licensing and compliance dominate, Apple's strict gambling rules, and what actually drives the price. Tue, 12 May 2026 03:23:00 GMT strategy https://www.ajbu.com/blog/app-laten-maken-door-student/ https://www.ajbu.com/blog/app-laten-maken-door-student/ Een app laten maken door een student is goedkoper en werkt voor een simpele app of test, maar kent risico's: minder ervaring, deeltijd en vertrek na afstuderen. Tue, 12 May 2026 03:18:00 GMT strategy https://www.ajbu.com/blog/como-criar-um-aplicativo-de-banco/ https://www.ajbu.com/blog/como-criar-um-aplicativo-de-banco/ Como criar um aplicativo de banco ou fintech para iOS: custos reais, os requisitos de segurança e conformidade, e como começar com um MVP. Tue, 12 May 2026 03:00:00 GMT strategy https://www.ajbu.com/blog/can-a-solo-developer-build-an-app/ https://www.ajbu.com/blog/can-a-solo-developer-build-an-app/ Yes, a solo developer can build an app, and for a simple, focused one a good developer does it well. Bigger, complex apps usually need a team. Here is why. Tue, 12 May 2026 00:08:00 GMT development https://www.ajbu.com/blog/como-criar-um-aplicativo-de-mobilidade-urbana/ https://www.ajbu.com/blog/como-criar-um-aplicativo-de-mobilidade-urbana/ Como criar um aplicativo de mobilidade urbana tipo Uber: por que uma app de dois lados multiplica o custo, as funções chave e como começar com um MVP. Mon, 11 May 2026 14:37:00 GMT strategy https://www.ajbu.com/blog/how-much-money-can-an-app-make/ https://www.ajbu.com/blog/how-much-money-can-an-app-make/ How much money can an app make? It varies enormously. The monetization models, what really drives revenue, why most apps earn little, and how to think about ROI. Mon, 11 May 2026 12:44:00 GMT strategy https://www.ajbu.com/blog/cost-to-convert-website-to-ios-app/ https://www.ajbu.com/blog/cost-to-convert-website-to-ios-app/ The cost to convert a website into a true native iOS app: why a real app is more than a wrapper, realistic ranges, and how to scope the conversion. Sun, 10 May 2026 17:54:00 GMT development https://www.ajbu.com/blog/app-idee-umsetzen/ https://www.ajbu.com/blog/app-idee-umsetzen/ Eine App-Idee umsetzen heißt: die Idee schärfen, den Kern als MVP festlegen, die Umsetzung wählen und Schritt für Schritt bauen. So wird aus der Idee eine App. Sat, 09 May 2026 23:05:00 GMT strategy https://www.ajbu.com/blog/cost-to-build-an-mvp-app/ https://www.ajbu.com/blog/cost-to-build-an-mvp-app/ The cost to build an MVP app for iOS: real ranges, what belongs in a first version, and how tight scope keeps the price down without cutting quality. Sat, 09 May 2026 20:03:00 GMT strategy https://www.ajbu.com/blog/how-to-pitch-an-app-idea-to-investors/ https://www.ajbu.com/blog/how-to-pitch-an-app-idea-to-investors/ How to pitch an app idea to investors: what they want to see, how to structure the pitch, why a prototype changes everything, the ask, and common mistakes. Sat, 09 May 2026 13:52:00 GMT strategy https://www.ajbu.com/blog/what-to-do-if-your-app-developer-disappears/ https://www.ajbu.com/blog/what-to-do-if-your-app-developer-disappears/ Your app developer disappeared? Stay calm and act fast: secure your accounts, locate your source code, check what you own, and line up a rescue team. Sat, 09 May 2026 08:51:00 GMT strategy https://www.ajbu.com/blog/can-you-build-an-app-without-coding/ https://www.ajbu.com/blog/can-you-build-an-app-without-coding/ Yes, you can build an app without coding using no-code builders, and it works well for prototypes, internal tools, and simple MVPs. Serious apps still need code. Sat, 09 May 2026 07:13:00 GMT development https://www.ajbu.com/blog/what-happens-if-apple-rejects-my-app/ https://www.ajbu.com/blog/what-happens-if-apple-rejects-my-app/ What happens if Apple rejects my app? Not the end. Apple tells you why, you fix or explain it, and resubmit. Here is the process and how to respond. Fri, 08 May 2026 19:02:00 GMT development https://www.ajbu.com/blog/hva-koster-det-a-lage-en-app/ https://www.ajbu.com/blog/hva-koster-det-a-lage-en-app/ Hva koster det å lage en app: realistiske priser i kroner, hva som bestemmer beløpet, skjulte kostnader, og hvordan du får trygghet i tidsplan og budsjett. Fri, 08 May 2026 16:55:00 GMT strategy https://www.ajbu.com/blog/hire-app-developer-dubai/ https://www.ajbu.com/blog/hire-app-developer-dubai/ How to hire an app developer in Dubai: your options, what the UAE market expects, and how to avoid being ghosted or losing control of your project. Fri, 08 May 2026 16:26:00 GMT strategy https://www.ajbu.com/blog/how-much-does-it-cost-to-build-a-super-app-like-grab/ https://www.ajbu.com/blog/how-much-does-it-cost-to-build-a-super-app-like-grab/ The cost to build a super app like Grab: realistic ranges, why it is an enterprise project of many apps in one, the payments core, and why to start with one. Fri, 08 May 2026 11:49:00 GMT strategy https://www.ajbu.com/blog/what-should-be-included-in-an-app-development-proposal/ https://www.ajbu.com/blog/what-should-be-included-in-an-app-development-proposal/ What should an app development proposal include? Scope, price, timeline, team, deliverables, ownership, and post-launch terms. Here is how to read one. Fri, 08 May 2026 10:14:00 GMT strategy https://www.ajbu.com/blog/was-ist-ein-mvp-bei-einer-app/ https://www.ajbu.com/blog/was-ist-ein-mvp-bei-einer-app/ Was ist ein MVP bei einer App? Die kleinste sinnvolle Version mit nur den nötigsten Funktionen, um schnell und günstig von echten Nutzern zu lernen. Thu, 07 May 2026 21:25:00 GMT strategy https://www.ajbu.com/blog/can-i-buy-the-source-code-of-an-app/ https://www.ajbu.com/blog/can-i-buy-the-source-code-of-an-app/ Yes, you can buy an app's source code, either as a ready made template or by acquiring a live app. Both save time but carry ownership, quality, and license risks. Thu, 07 May 2026 15:25:00 GMT development https://www.ajbu.com/blog/come-guadagnare-con-un-app-gratuita/ https://www.ajbu.com/blog/come-guadagnare-con-un-app-gratuita/ Un'app gratuita può guadagnare con acquisti in-app, abbonamenti, pubblicità o vendita di prodotti fisici. Ecco i modelli e come scegliere quello giusto. Thu, 07 May 2026 05:11:00 GMT strategy https://www.ajbu.com/blog/chi-phi-lam-app-giong-grab/ https://www.ajbu.com/blog/chi-phi-lam-app-giong-grab/ Chi phí làm app giống Grab: vì sao siêu ứng dụng ba bên nhân đôi ngân sách, khoảng giá thực tế, và cách bắt đầu với một MVP vừa túi tiền. Thu, 07 May 2026 01:46:00 GMT strategy https://www.ajbu.com/blog/agenzia-sviluppo-app/ https://www.ajbu.com/blog/agenzia-sviluppo-app/ Come scegliere un'agenzia di sviluppo app? Guarda le app che ha pubblicato, chi fa il lavoro, la proprietà del codice e l'assistenza dopo il lancio. Thu, 07 May 2026 00:30:00 GMT strategy https://www.ajbu.com/blog/quanto-costa-un-programmatore-ios/ https://www.ajbu.com/blog/quanto-costa-un-programmatore-ios/ Quanto costa un programmatore iOS? La tariffa varia molto per esperienza, luogo e forma. Ma la domanda giusta è il costo totale della tua app, non l'ora. Wed, 06 May 2026 23:59:00 GMT strategy https://www.ajbu.com/blog/ai-app-development-cost-en/ https://www.ajbu.com/blog/ai-app-development-cost-en/ AI app development cost in 2026: build ranges for AI iPhone apps, the running cost of model APIs, and why inference, not code, drives the real bill. Wed, 06 May 2026 16:20:00 GMT development https://www.ajbu.com/blog/finanziamenti-a-fondo-perduto-per-startup-app/ https://www.ajbu.com/blog/finanziamenti-a-fondo-perduto-per-startup-app/ I finanziamenti a fondo perduto possono alleggerire il costo di un'app, ma variano e non sono garantiti. Prima riduci la somma con un MVP, poi scegli la fonte. Wed, 06 May 2026 14:47:00 GMT strategy https://www.ajbu.com/blog/qui-peut-creer-une-application-mobile/ https://www.ajbu.com/blog/qui-peut-creer-une-application-mobile/ Qui peut créer une application mobile ? Vous-même, un freelance, une agence ou un cofondateur technique. Le bon choix dépend de votre app, budget et compétences. Wed, 06 May 2026 12:47:00 GMT strategy https://www.ajbu.com/blog/combien-coute-la-maintenance-dune-application/ https://www.ajbu.com/blog/combien-coute-la-maintenance-dune-application/ Combien coûte la maintenance d'une application: la règle des 15 à 20 %, ce que couvre la maintenance et pourquoi une app pas chère devient coûteuse. Wed, 06 May 2026 09:57:00 GMT strategy https://www.ajbu.com/blog/do-i-need-a-prototype-before-building-an-app/ https://www.ajbu.com/blog/do-i-need-a-prototype-before-building-an-app/ Do you need a prototype before building an app? Usually yes: why design comes before code, what a prototype saves you, and when you can skip it. Wed, 06 May 2026 05:56:00 GMT design https://www.ajbu.com/blog/quanto-custa-um-servidor-para-um-aplicativo/ https://www.ajbu.com/blog/quanto-custa-um-servidor-para-um-aplicativo/ Quanto custa um servidor para um aplicativo: por que é um custo mensal separado do desenvolvimento, o que o faz subir, e como estimar sem surpresas. Wed, 06 May 2026 05:15:00 GMT strategy https://www.ajbu.com/blog/cuanto-se-gana-con-una-app-gratis/ https://www.ajbu.com/blog/cuanto-se-gana-con-una-app-gratis/ Lo que se gana con una app gratis varía mucho: depende de los usuarios, el modelo y qué parte paga. Gratis no significa sin ingresos, pero tampoco dinero fácil. Wed, 06 May 2026 04:17:00 GMT strategy https://www.ajbu.com/blog/agencia-vs-programador-freelance/ https://www.ajbu.com/blog/agencia-vs-programador-freelance/ Agencia vs programador freelance para crear una app: el freelance es más barato para un trabajo pequeño; la agencia ofrece un equipo para una app seria. Tue, 05 May 2026 23:22:00 GMT strategy https://www.ajbu.com/blog/app-development-agency-near-me/ https://www.ajbu.com/blog/app-development-agency-near-me/ Searching for an app development agency near me? Here is when local proximity actually helps, when it costs you, and how to judge any agency on what matters. Tue, 05 May 2026 22:47:00 GMT strategy https://www.ajbu.com/blog/hvad-koster-det-at-vedligeholde-en-app/ https://www.ajbu.com/blog/hvad-koster-det-at-vedligeholde-en-app/ Hvad koster det at vedligeholde en app: reglen om 15 til 20 procent om året, hvad vedligeholdelse dækker, serveromkostninger, og hvordan et SLA beskytter dig. Tue, 05 May 2026 12:30:00 GMT strategy https://www.ajbu.com/blog/fintech-app-development-company-london/ https://www.ajbu.com/blog/fintech-app-development-company-london/ What a fintech app development company in London does, why fintech is not a normal build, and how to choose a partner for a secure, compliant iOS app. Tue, 05 May 2026 03:17:00 GMT development https://www.ajbu.com/blog/app-design-cost/ https://www.ajbu.com/blog/app-design-cost/ App design cost explained: what UI/UX design for an iPhone app costs, why it is 20 to 30 percent of the build, and where the money actually goes. Tue, 05 May 2026 02:25:00 GMT design https://www.ajbu.com/blog/app-development-grants-singapore/ https://www.ajbu.com/blog/app-development-grants-singapore/ A practical guide to app development grants in Singapore: how PSG and EDG work, what they can and cannot fund, and how to approach them for a custom app. Mon, 04 May 2026 21:25:00 GMT strategy https://www.ajbu.com/blog/koszt-stworzenia-aplikacji-typu-uber/ https://www.ajbu.com/blog/koszt-stworzenia-aplikacji-typu-uber/ Koszt stworzenia aplikacji typu Uber zależy od złożoności: dwustronny rynek, lokalizacja w czasie rzeczywistym i dwie aplikacje to najdroższe elementy. Mon, 04 May 2026 20:17:00 GMT development https://www.ajbu.com/blog/costo-sviluppo-app-ios/ https://www.ajbu.com/blog/costo-sviluppo-app-ios/ Il costo di sviluppo di un'app iOS: fasce di prezzo realistiche, cosa determina davvero la cifra, i costi nascosti e come definire un primo MVP. Mon, 04 May 2026 20:12:00 GMT strategy https://www.ajbu.com/blog/how-do-i-know-if-an-app-developer-is-good/ https://www.ajbu.com/blog/how-do-i-know-if-an-app-developer-is-good/ How to know if an app developer is good: the signals that actually matter, the questions to ask, and the green and red flags to judge them by. Mon, 04 May 2026 15:06:00 GMT development https://www.ajbu.com/blog/quanto-costa-creare-unapp-come-glovo/ https://www.ajbu.com/blog/quanto-costa-creare-unapp-come-glovo/ Quanto costa creare un'app come Glovo: fasce di prezzo realistiche, perché sono tre app, la logistica in tempo reale, e come iniziare da una sola città. Mon, 04 May 2026 04:30:00 GMT strategy https://www.ajbu.com/blog/app-entwicklung-wie-fange-ich-an/ https://www.ajbu.com/blog/app-entwicklung-wie-fange-ich-an/ App-Entwicklung, wie fange ich an? Nicht mit dem Code, sondern mit der Idee: Problem, Nutzer und Kernfunktionen klären, dann bauen oder bauen lassen. Sun, 03 May 2026 23:13:00 GMT strategy https://www.ajbu.com/blog/como-registar-os-direitos-de-autor-de-uma-app/ https://www.ajbu.com/blog/como-registar-os-direitos-de-autor-de-uma-app/ Como proteger os direitos de autor e a ideia da sua app iOS: por que o registo importa menos do que pensa e os passos práticos que realmente contam. Sun, 03 May 2026 14:07:00 GMT strategy https://www.ajbu.com/blog/app-development-pricing/ https://www.ajbu.com/blog/app-development-pricing/ App development pricing models explained: fixed price, hourly, and milestone billing, their trade-offs, and which one protects you on which kind of project. Sun, 03 May 2026 14:02:00 GMT strategy https://www.ajbu.com/blog/how-much-does-it-cost-to-build-an-app-like-duolingo/ https://www.ajbu.com/blog/how-much-does-it-cost-to-build-an-app-like-duolingo/ The cost to build an app like Duolingo: realistic ranges, why gamification and content drive the price, the learning engine, and how to start small. Sun, 03 May 2026 11:22:00 GMT strategy https://www.ajbu.com/blog/custom-ios-app-development-company/ https://www.ajbu.com/blog/custom-ios-app-development-company/ What a custom iOS app development company does, what custom and native really mean, and how to choose the right partner for a serious iPhone app. Sun, 03 May 2026 04:36:00 GMT development https://www.ajbu.com/blog/app-agentur-wien-preise/ https://www.ajbu.com/blog/app-agentur-wien-preise/ App Agentur Preise in Wien 2026: realistische Kostenrahmen für iOS-Apps, was den Preis treibt und warum ein lokaler Anbieter nicht automatisch teurer sein muss. Sun, 03 May 2026 00:13:00 GMT strategy https://www.ajbu.com/blog/how-to-know-if-my-app-idea-already-exists/ https://www.ajbu.com/blog/how-to-know-if-my-app-idea-already-exists/ To know if your app idea exists, search the App Store and web for similar apps, not just identical ones. But existing competitors usually prove demand, not defeat. Sat, 02 May 2026 21:03:00 GMT strategy https://www.ajbu.com/blog/comment-breveter-une-application-mobile-en-france/ https://www.ajbu.com/blog/comment-breveter-une-application-mobile-en-france/ Comment protéger une application en France : pourquoi le brevet est rarement la réponse, ce que couvre l'INPI et les protections qui comptent vraiment. Sat, 02 May 2026 14:10:00 GMT strategy https://www.ajbu.com/blog/how-to-turn-an-app-idea-into-an-ios-app/ https://www.ajbu.com/blog/how-to-turn-an-app-idea-into-an-ios-app/ How to turn an app idea into an iOS app: validate the idea, prototype it, build a focused MVP, launch, and grow, without wasting money or needing to code. Sat, 02 May 2026 11:08:00 GMT strategy https://www.ajbu.com/blog/costo-sviluppo-app-svizzera/ https://www.ajbu.com/blog/costo-sviluppo-app-svizzera/ Il costo di sviluppo di un'app in Svizzera: fasce in franchi, perché il mercato svizzero costa di piu, sicurezza e protezione dati, e come scegliere. Sat, 02 May 2026 07:48:00 GMT strategy https://www.ajbu.com/blog/hoeveel-kost-een-app-laten-maken-in-belgie/ https://www.ajbu.com/blog/hoeveel-kost-een-app-laten-maken-in-belgie/ Hoeveel kost een app laten maken in België: realistische prijzen in euro, wat de kostprijs bepaalt, verborgen kosten en hoe u een transparante offerte krijgt. Sat, 02 May 2026 06:30:00 GMT strategy https://www.ajbu.com/blog/request-for-proposal-rfp-for-app-development/ https://www.ajbu.com/blog/request-for-proposal-rfp-for-app-development/ How to write a request for proposal (RFP) for app development: what to include, when you actually need one, how to evaluate responses, and common mistakes. Fri, 01 May 2026 23:16:00 GMT strategy https://www.ajbu.com/blog/how-to-pitch-an-app-idea-to-developers/ https://www.ajbu.com/blog/how-to-pitch-an-app-idea-to-developers/ How to pitch an app idea to developers: what to prepare, what they actually need to know, how to describe it, and the mistakes that get you a vague or padded quote. Fri, 01 May 2026 22:00:00 GMT strategy https://www.ajbu.com/blog/como-crear-una-app-como-uber/ https://www.ajbu.com/blog/como-crear-una-app-como-uber/ Cómo crear una app como Uber: un mercado de dos lados con geolocalización en tiempo real, emparejamiento, seguimiento en el mapa y pagos. Retos y por dónde empezar. Fri, 01 May 2026 13:33:00 GMT development https://www.ajbu.com/blog/quanto-custa-fazer-um-app-tipo-ifood/ https://www.ajbu.com/blog/quanto-custa-fazer-um-app-tipo-ifood/ Quanto custa fazer um app tipo iFood: faixas de preço reais, por que são três apps, a logística em tempo real, o pagamento via Pix e como começar por uma cidade. Fri, 01 May 2026 11:58:00 GMT strategy https://www.ajbu.com/blog/como-fazer-um-aplicativo-de-vendas/ https://www.ajbu.com/blog/como-fazer-um-aplicativo-de-vendas/ Como fazer um aplicativo de vendas: catálogo, carrinho, checkout e gestão de pedidos. Para produtos físicos você usa seu pagamento e não paga comissão à Apple. Fri, 01 May 2026 10:34:00 GMT development