The cost of a custom mobile app depends mainly on its features, whether it runs on Android, iOS or both, how much backend and API work it needs, and design effort. The most reliable way to control cost is to build a small first version, an MVP, and grow it with real user feedback.
What decides the price
Most of the cost comes from five things:
- Number and complexity of features
- Platforms: Android, iOS, or both
- Backend, API and admin panel
- Integrations such as payments, maps, wearables or notifications
- Design and branding effort
Ongoing costs people forget
Budget beyond the build: app-store developer accounts, hosting, monitoring, updates for new phone versions, and support. Apple and Google charge developer-account fees, so check their current amounts.
How to keep it affordable
Start with one job the app does well. Test it with real users. Add features only when users ask for them. Build the backend so a web app can use it too.
Web app or mobile app first?
A web app is often faster and cheaper to test. Choose mobile first when you need push notifications, offline use or phone hardware such as the camera.
Questions we hear a lot
Is it cheaper to build one app for both platforms?
Often yes, because shared code reduces duplicated work. The right approach depends on how much you need platform-specific behaviour and speed.
How long does it take to build an MVP app?
A focused first version often takes weeks rather than months. We give a clear timeline after scoping.