Flutter, along with React Native, are two of the most widely used frameworks to develop mobile apps. Both are designed to develop mobile apps that cross-platform. There are some major differences between the Flutter vs react Native. Here are a few important distinctions between Flutter as well as React Native:

Language Flutter uses Dart, the language developed by Google, and React utilizes its native JavaScript.

Performance: Flutter offers an earlier start-up time and better performance because it utilizes a compiled codebase designed for mobile phones. React Native; however, the contrary is a bridge that allows you that connects Native components as well as JavaScript, which can cause slow performance.

The user interface Flutter provides a completely customizable and aesthetically consistent user interface across platforms because it includes its collection of widgets. React Native utilizes native components, making creating a consistent user experience across different platforms hard.

Time to develop: Flutter offers a faster development time because it includes an active reload feature allowing developers to monitor real-time changes. React Native also has a hot reload function but is less speedy than Flutter.

Tools and ecosystems: Flutter has a smaller ecosystem than React Native but offers a more uniform toolkit and documentation, which makes it simpler for developers to start. React Native has a larger ecosystem with more libraries and tools.