Build a fitness app with AI
In one sentence
BuildMyAPK is an AI fitness app builder. Prompt for workouts, progress charts, and profile tabs — get a live Expo preview, edit in chat, and export React Native source or cloud-build APK/IPA.
BuildMyAPK product team · Editors · Updated 2026-08-28
Typical screens
Fitness apps are a common first project for founders demoing to investors.
- Dashboard with hero stats
- Workout list and detail
- Progress charts
- Profile and settings
React Native AI code generator
The output is Expo Router + NativeWind — standard React Native you can hand to a mobile team or extend with a real API later.
Starter prompt
Open the dashboard and choose “Build a fitness dashboard” under Apps people start with — then refine screens, theme, and copy in chat.
How to start
Create an account, open the dashboard, and describe the product in one sentence — or paste a website URL. Preview the live app in a phone frame, iterate in chat, then export source or run a cloud build for APK or IPA.
FAQ
Can I build a fitness without Android Studio?
Yes for the first preview and APK: generation and EAS build run in the cloud. You need a phone or emulator to install the file.
Do I get the source code?
Yes. BuildMyAPK exports a standard Expo / React Native project to GitHub — not a locked proprietary runtime.