React Native · Mobile App Development
React Native for Startup Mobile Apps
React Native lets startups build iOS and Android apps from a single codebase, cutting mobile development time and cost by 30-50%. With Expo, deployment and iteration are faster than ever.
500+
Projects Delivered
4.9/5
Client Rating
10+
Years Experience
Why We Use React Native for Startups
Startups rarely have the budget to build two separate native apps. React Native shares 80-95% of code between iOS and Android, meaning one team can build for both platforms simultaneously. The framework is backed by Meta, used by companies like Instagram, Coinbase, Shopify, and Discord. With Expo, you get over-the-air updates (push bug fixes without App Store review), a managed build service, and access to native APIs through a simple JavaScript interface.
Key Benefits of React Native for Startups
One codebase, two platforms
Share 80-95% of code between iOS and Android. One developer can build and maintain both apps.
50% cost reduction vs native
Building two native apps costs 1.8x a single app. React Native brings this down to 1.2-1.3x, saving $20,000-$80,000 on an MVP.
Web developer friendly
If your team knows React (for your web app), they can build the mobile app too. No need to hire separate iOS/Android specialists.
Over-the-air updates with Expo
Push bug fixes and minor updates instantly without going through App Store review. Critical for fast-moving startups.
Building startups with React Native?
Our team has delivered hundreds of React Native projects. Talk to a senior engineer today.
Schedule a CallWhat We Deliver for Startups
- ✓Cross-platform iOS + Android
- ✓Expo managed workflow
- ✓Over-the-air updates
- ✓Native module support
- ✓Push notifications
- ✓Deep linking
- ✓App Store and Play Store deployment
Our Recommended Startups Tech Stack
| Layer | Tool |
|---|---|
| Framework | React Native + Expo |
| Navigation | Expo Router |
| State | Zustand / React Query |
| Backend | Supabase / Firebase |
| Push | Expo Notifications |
| CI/CD | EAS Build + EAS Submit |
How We Build Startups with React Native
A startup mobile app on React Native with Expo typically takes 8-14 weeks to build. The developer writes React components using React Native primitives (View, Text, ScrollView) that render to native iOS and Android widgets. Expo provides pre-built modules for camera, location, push notifications, biometrics, and more — no native code required. The backend is typically Supabase or Firebase, providing auth, database, and real-time features. EAS Build compiles the app in the cloud and EAS Submit pushes it to the App Store and Play Store. Post-launch, EAS Update enables instant bug fixes without a full app review cycle.
Frequently Asked Questions
Is React Native good for startups?
Yes. React Native is the most popular cross-platform framework for startups because it reduces cost and time to market by 30-50% while delivering near-native performance on both iOS and Android.
How much does a React Native app cost?
A React Native MVP typically costs $30,000-$80,000 for both platforms, compared to $50,000-$150,000 for two separate native apps.
Is React Native production-ready?
Absolutely. Instagram, Coinbase, Shopify, Bloomberg, and Discord all use React Native in production. The framework is mature and battle-tested.
Should I use React Native or Flutter?
Both are excellent. React Native is better if your team knows JavaScript/React or you want to share code with a React web app. Flutter is better for pixel-perfect custom UI or if your team knows Dart.
Related Resources
More React Native Use Cases
Ready to Build Startups with React Native?
Our senior React Native engineers have delivered 500+ projects. Get a free consultation with a technical architect.