React Native vs Flutter: Which Should You Choose for Your App?

Building separate native apps for iOS and Android doubles your cost and your release work. Cross-platform frameworks solve that by letting one team ship both apps from a single codebase. The two leading options are React Native and Flutter.

How they differ

React Native (by Meta) uses JavaScript or TypeScript and renders real native UI components. If your team already builds websites with React, they can be productive quickly, and you can share business logic with your web app.

Flutter (by Google) uses the Dart language and draws every pixel itself with its own rendering engine. That gives you identical UI on every device and very smooth animations.

When to choose React Native

• You already have a React or Next.js website and want to share code and developers.
• Your app relies on many third-party JavaScript libraries or SDKs.
• You want over-the-air updates for quick fixes without a full store release.

When to choose Flutter

• Your app is design-heavy, with custom animations and a highly branded interface.
• You want pixel-identical screens on iOS and Android.
• You are starting fresh with no existing JavaScript codebase.

Performance

For most business apps — e-commerce, booking, dashboards, delivery tracking — both frameworks feel fully native to users. The bigger performance wins usually come from good architecture: efficient API calls, caching, and lean images.

Our recommendation

There is no universal winner. Start from your product goals, your existing tech stack and who will maintain the app long term. If you are unsure, talk to us — we'll recommend the stack that fits your project, not the trendiest one.