Choosing between Flutter and React Native is one of the most common dilemmas for teams embarking on mobile app development. Both frameworks have matured significantly and offer compelling advantages.
Flutter: Google's UI Toolkit
Flutter uses Dart and compiles to native ARM code, resulting in excellent performance. Its widget-based architecture and rich component library make it ideal for pixel-perfect UI implementations.
React Native: JavaScript-Powered Native Apps
React Native leverages JavaScript and React, making it accessible to web developers. The new architecture (Fabric + JSI) has addressed many historical performance limitations.
Performance Comparison
Flutter generally edges out React Native in rendering performance due to its Skia/Impeller rendering engine. However, React Native's new architecture has significantly closed this gap.
Development Experience
React Native benefits from the enormous JavaScript ecosystem and familiar paradigms for web developers. Flutter offers excellent tooling and the Dart language's strong typing reduces runtime errors.
Our Recommendation
Choose Flutter for performance-critical apps with complex custom UI. Choose React Native when you want code sharing with a web app or have a strong JavaScript team.