Flutter vs React Native-Key Differences To Know

Flutter vs React Native—Key Differences To Know

Cross-platform applications are usually the talk of the technology world ever since their names are in the market. There were many cross-platform apps and still some have its presence, however, not every cross-platform application became famous.

In the present era, when it is the discussion about the popularity there are two famous names; Flutter and React Native. At a side where Flutter got recently famous with its existence since 2017, React Native got famous in the year 2015 with its existence since 2011.

React Native takes you to the time when cross-platform frameworks were not dedicated to native mobile app development. Rather the focus during the initial times was to provide the web view that had access to native API and the applications that run on the web view. The main aim to run on the web view was to give you the illusion that you are running a mobile application. The major problem with an approach to React Native witnessed was the loss of performance. The loss of performance means the cross-platform application was incapable to utilize the full processing power of the device. That was all about React Native. Just like React Native, Flutter emerged as the strong cross-platform app technology. Both React Native and Flutter came at different times and have many differences. To know Flutter vs React Native, read this blog and get an idea on choosing the most appropriate cross-platform app technology. Also, know about its similarity to get more precise about making the right decision.

An Overview of React Native

React Native took a different approach with its existence whereby the library provided a solution to create UI using the native UI bocks offered by the hosting OS (Operating system). The highly performing React Native library renders a compelling view on the device whereby the entire Javascript codes are injected in the Javascript engine while the device is running.

After going through an overview of React Native, it seems important to get an idea about the need for the trending framework for cross-platform app development- Flutter.

Basics Guide To The Differences Between Flutter and React Native


The performance of React Native is good, but with the existence of Flutter people can figure that it could have been better. Flutter that was released by Google is open-source of cross-platform app technology that is capable to create quality apps for both Android as well as iOS, that too using the single code.


Key Guide To Understanding All About Flutter vs React Native




At a side where React Native uses Javascript as the language Flutter uses Dart. Although Javascript is easy to learn for the developers having skills in developing web as well as mobile application Flutter is most opted platform.

React Native is undoubtedly popular because of ease in learning the language but Dart is a powerful language and brings great performance.

Conclusion: Flutter’s language Dart is difficult to learn so developers choose React Native. However, more number of companies has Flutter experts to develop the perfect web as well as a mobile application.

UI development

React Native uses JSX that allows the developers to write HTML like UI syntax inside Javascript code. Something that JSX does not allow is the users to easily create and maintain UI. React Native provides a clear separation between UI as well as business logic.

On the contrary side, Flutter no JSX. It uses nesting of multiple widgets calls to create UI. This is why large UI looks cluttered.

Conclusion-For Javascript developers, Flutter’s UI might be infamous but the fact is, it has proper widget composition. Developers at Nettechnocrats use Flutter to create UI using just a few lines of code. The cluttered code is hence avoided.


A comparison without the code is not a real comparison. At a place where React Native uses long code for developing the web or mobile application, Flutter has short and precise code with the quality.

Conclusion- Flutter is the most approached cross-platform app development technology.

Community Assistance

There is no doubt that React Native has very large community assistance because of its present existence for more than eight years and it is increasing day by day. However, Flutter within less time has grown popularity but has a bit lesser community assistance.

Conclusion- The rapid increase in Flutters community assistance is predicted to beat React Native. However, to witness the same, people need to wait.


Flutter has native components in the framework while React Native needs a Javascript to communicate with native modules.

Conclusion- Even as the ultimate result, Flutter wins over React Native.

While the one is rich in testing other also gives a tough competition. Flutter is rich in components and React Native is not. Just like this, there are more differences to calculate. However, as the coin has two faces, Flutter and React Native have similarities like dissimilarities.

Like Flutter, React Native also uses reactive-style views. Hence, some similarities are seen among these. Continue reading to know about the similarities.

Similarities To Count Between Flutter and React Native



·       Both these have basic UI bocks for Android as well as iOS.

·       React Native, as well as Flutter, uses declarative UI. Both the cross-platform app developing technologies build the user interface to reflect the current state of the application.

·       React Native and Flutter allow reuse of components.

·    React Native and Flutter allow faster application development that enables users to see the changes in seconds (once the code is updated).

There is no doubt that cross-platform app development technology Flutter and React Native have an uphill as well as downhill ride. However, in the present scenario, it is hard to ultimately pick a winner when discussed Flutter vs React Native.

Flutter is undoubtedly exceptional as per the current trend, but React Native is the experienced one. When it is all about choosing one among them to get the web or mobile application developed for Android or iOS, web and mobile application leaders like Nettechnocrats can suggest you better

Flutter vs React Native-Key Differences To Know

Labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat.

Now Is The Time To Craft Brilliance Together

So let`s get in touch and turn your app idea into a brilliant BlockChain solution.

Go Ahead & Fill The Form Below