The Cross-Platform Dilemma
Building separate iOS and Android apps doubles your development cost and timeline. Cross-platform frameworks solve this — but which one should you choose?
React Native: The JavaScript Approach
React Native, backed by Meta, lets you build native apps using JavaScript and React.
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Pros:
- Familiar stack: If your team knows React, the learning curve is minimal
- Massive ecosystem: npm packages, community libraries
- Hot reloading: See changes instantly during development
- Native modules: Access device features like camera, GPS, push notifications
- Code sharing: Share logic between web (React) and mobile
Cons:
- Performance can lag for complex animations
- Native bridge overhead for heavy computations
- Debugging can be challenging across platforms
Flutter: The Dart Approach
Flutter, backed by Google, uses the Dart language and its own rendering engine.
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Pros:
- Pixel-perfect UI: Custom rendering engine means identical look on all platforms
- Performance: Compiled to native ARM code, no bridge overhead
- Rich widgets: Material Design and Cupertino widgets out of the box
- Single codebase: iOS, Android, Web, Desktop from one project
Cons:
- Dart is less widely known than JavaScript
- Larger app size (Flutter engine bundled)
- Smaller package ecosystem compared to npm
Our Recommendation
Choose React Native when:- Your team already works with React/JavaScript
- You need to share code with a React web app
- You want access to the npm ecosystem
- Your app is primarily content-driven
- Custom UI with complex animations is a priority
- Performance is non-negotiable
- You're starting fresh without existing JavaScript infrastructure
- You plan to target web and desktop too
The ANF STUDIO Approach
We evaluate each project individually. For Book My Cab, we chose React with a custom backend because the app needed real-time maps integration, driver tracking, and complex state management — all areas where the JavaScript ecosystem excels. Planning a mobile app? Let's explore your options.