**5. Compare Flutter and React Native. **

Consider their similarities and differences when asked “Which should I learn Flutter or React Native?” or “Which technology should I use in my project between Flutter and React Native?” is required.

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5.1.Flutter and React Native: Similarities

Flutter and React Native are cross-platform frameworks designed to solve the same problems, so finding similarities between them is fairly easy. And then there are some similarities.

*Flutter and ReactNative have huge technical community support. React Native was released by Facebook, and Flutter was released by Google, so users can continue to support it. Those who use Flutter and ReactNative can rest assured that all bugs will be fixed soon and they will have a permanent foundation.

*Both are free and open source. Access to code is a feature that makes these technologies far superior to other competitors. And since it is an open source framework, IT professionals appreciate that it can be customized by users.

*A good user experience can greatly contribute to the development process of the above two frameworks. The only difference is to provide a user experience, React Native uses UI building elements and Flutter uses widgets.

*Both techs also have features like hot reload. This allows you to immediately see changes to your interface without having to rerun your application.

*Like Flutter, configuring React Native is easy. Another similarity is the speed of development and cost effectiveness of shared code bases. However, they are also very similar across all cross-platform frameworks.

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5.2. Flutter and React Native: Differences

Despite the similarities, there are also differences between React Native and Flutter. Comparing the two is difficult because they have different structures and therefore different operations. Next, to answer the question of whether to choose between Flutter and React Native, we’ll compare them based on some specific criteria.

5.2.1.Language

React Native uses JavaScript. According to Stack Overflow research, JavaScript is the best programming language for developers. React Native is therefore easier to learn. Apparently almost 70% of professionals use JavaScript, so React Native is easy to learn too.

Flutter on the other hand uses Dart. The language is new, so it’s tough for people who don’t want to learn new things. Many young developers learn Dart, but very few master it. However, if you’ve ever used an object-oriented language, you’ll understand Dart in no time.

5.2.2. Performance

This is the biggest difference between Flutter and React Native. Flutter outperforms React Native when it comes to performance. Since C++ is used in the Flutter framework and the Skia graphics engine, applications built with Flutter will perform better than React Native. Moreover, the coding process is faster.

Digging a little deeper, ReactNative connects to the native language via JavaScript. JavaScript establishes a connection with the JSON method to the native language. Asynchronous methods such as animations don’t render much faster over the bridge. However, compared to Flutter, the interface performance has some issues. Flutter framework doesn’t have this bridge, so you won’t have this problem. Flutter uses built-in libraries and connects to native components through frameworks such as Material Design and Cupertino.

5.2.3. APIs and UIs

Flutter has more advantages in this regard. React Native requires the use of third-party libraries, while Flutter has built-in components for rendering, testing, navigation, API access devices, and other tools.

5.2.4. IDEs

         When choosing a development environment, it is necessary to choose the most comfortable environment. Flutter is currently supported by Android Studio, IntelliJ and Visual Studio Code. React Native, on the other hand, is supported by most of the top IDEs.

5.2.5. Documentation

  This is one difference between Flutter and React Native that developers often discuss. In terms of documentation, Flutter is richer than React Native. In terms of documentation, the React Native documentation focuses on describing complex processes and is aimed at those already familiar with JavaScript. 5.2.6. Deployment

Flutter is better than React Native as it provides a very convenient way to upload your app to the App Store or Google Play. It can be done in a few lines of command (if no additional customization is required) and there are also plenty of third party tools available. React Native, on the other hand, only allows uploading apps using third-party solutions. Additionally, it’s still difficult to find a guide on how to do it.

So who wins the race for Flutter and ReactNative? The answer is up to you. Objectively speaking, it’s impossible to say which one is better because they both have their pros and cons. So find the most important features, the most important aspects for your project and choose the cross-platform framework accordingly.

6.Conclusion

I hope all the information provided in this article helps answer the question “Which is better Flutter or React Native?” or “Which one should I learn, Flutter or React Native?” . In today’s increasingly technologically diverse world, it is necessary to choose the best solution.

Both React Native and Flutter outperform other cross-platform frameworks on the market. The final decision is up to you, but I would make sure that Flutter is more modern and in some ways approaches the problem more effectively than React Native. For example, consider the problem of no bridge called JavaScript. In addition, Google always supports Flutter and keeps it updated to be free of unwanted bugs.

Through this article, INTS provides useful information about the platform.