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Apps · Oct 2026 · 7 min read

Mobile App Development: Process, Cost and Common Mistakes

How an app idea reaches the App Store and Google Play, what drives the cost and how to avoid the most expensive mistakes.

Mobile App Development: Process, Cost and Common Mistakes

The best apps start small — solving one problem — and grow from real user feedback.

1. Start from the problem, not the feature list.

2. Build an MVP: the smallest version that solves the core problem.

03iOS, Android or both?

One codebase can often serve both platforms.

4. Design the key screens before development and test them with real users.

5. Backend and integrations: accounts, data, payments, notifications, security.

6. What drives cost: screens, features, integrations, admin views, payments, offline mode, languages. We quote in fixed phases after a workshop.

7. Publishing and iteration: store reviews, analytics and early updates are part of the process.

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