React Native vs Flutter

React Native and Flutter are both popular frameworks used for building cross-platform mobile applications. Here is a comparison between the two:


  • React Native uses a bridge to communicate between JavaScript and native components, which can introduce some performance overhead.
  • Flutter, on the other hand, uses a compiled programming language called Dart and renders UI directly on the device, resulting in better performance.

Development Speed

  • React Native allows developers to hot reload their code, making it faster to see changes in real-time during development.
  • Flutter also has a hot reload feature, which provides a similar development speed advantage.

UI Components

  • React Native uses native components provided by the platform, so the UI can look and feel more native.
  • Flutter has its own set of customizable UI components called "widgets," which allow for a consistent look and feel across different platforms.

Community and Ecosystem

  • React Native has a larger community and a mature ecosystem with many third-party packages and libraries available.
  • Flutter's community is growing rapidly, and it has a decent number of packages and libraries, although it may not have the same level of maturity as React Native.

Platform Support

  • React Native supports both Android and iOS, as well as some other platforms like Windows and macOS.
  • Flutter also supports Android and iOS, and it has experimental support for other platforms like web and desktop.

Learning Curve

  • React Native uses JavaScript, which is a widely-known language, making it easier for web developers to get started.
  • Flutter uses Dart, which may require developers to learn a new language, but its syntax is similar to other languages like Java or JavaScript.

Popularity and Adoption

  • React Native has been around for a longer time and has a larger adoption rate, with many well-known applications built with it.
  • Flutter is gaining popularity quickly and has been adopted by companies like Google, Alibaba, and Tencent.


Both React Native and Flutter have their own strengths and weaknesses. React Native is a good choice if you want to leverage existing JavaScript knowledge and have a larger community and ecosystem. On the other hand, Flutter provides better performance and a more consistent UI across platforms. Ultimately, the choice between the two depends on your specific project requirements and personal preferences.