Flutter Vs React Native: Which Is The Best | MobileAppDaily
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Flutter Vs. React Native: Which Is The Best Hybrid Framework for Mobile App Development?

Flutter and React native are two of the most sort after framework in the developers' community

https://dk2dyle8k4h9a.cloudfront.net/Flutter Vs. React Native: Which Is The Best Hybrid Framework for Mobile App Development?

The app development language got an overwhelming response from developers for years but with the launch of Google’s Flutter, the rage of Native apps has slowed down gradually. Google’s Flutter helps develop cross-platform apps with ease and that is the reason behind its immense popularity.

On the other hand, React Native is a Facebook’s offering that allows the developer to build mobile apps using only JavaScript. React Native was well appreciated by the app development companies owing to a number of benefits it offers. 

If we look into Flutter vs. React Native comparison, they have their own pros and cons and from a developers point of view, you should know in and out of these frameworks.

Flutter and reactive native search comparison

Flutter is strongly backed by Google and is on the rise to invade the kingdom that React Native owns. Cross-platform app development is creating the buzz owing to its capability of developing apps that could be used on a host of platforms.

The reason why Google has invested into the framework is the market related to cross-platform app development is expected to reach $7.5 billion by this year and Google is wishing to take the lion’s share home by introducing Flutter as a way to develop such apps.

Flutter Vs. React Native

There are a number of cross-platform app development frameworks worth comparing but our take for today’s write-up is Flutter Vs. React Native.

Differences Between Flutter and React Native

1.  Performance

A fair comparison of these frameworks precisely on the performance basis gives us insightful results. 

Flutter: The app developers who are well aware of these languages will surely agree with my point of rewarding Google Flutter with some extra points. Flutter has the edge over its competitors because of Dart (the framework). Moreover, the Javascript blanket helps to connect with native components more easily. Also, it's architecture didn't require any bridge for using the native components and crafts fast working, native looking apps. Flutter is capable of running the animations on 60 frames per second.

Flutter Vs. React Native

React Native: The architect of React Native is comprised of two parts: Javascript language and native components. This means every app built using React Native uses the JS, but in order to use native components like audio, GPS, and OEM widgets, it requires a JS bridge. The bridge converts the JS variables to native ones and enables the app to use them efficiently. However, this additional task slows down the React Native.

React Native

Verdict: Flutter

Using React Native for hybrid apps makes it a bit complicated for the app developers to run smoothly through the architect, library, and native components. Flutter, on the other hand, makes it easy for the developers to reuse existing code. The C++ engine also backs the language, and that gives it bounty points.

2. Hot Reload

The Hot Reload is available on both the platforms, and if you don't know about this, it is the feature that saves the developer from recoiling the app by using the same command again and again. The Hot Reload automatically recompile the app where changes made to file, or you connect a new gadget. Besides, the feature also helps the developer by preserving the last state of the app. Hence, both React Native and Flutter offer the feature to make things easier for the developers.

Flutter: It comes with exceptionally fast hot reload function with quickly and easily experiment, build UIs, add features, and fix bugs faster. The reload times also preserve the state on emulators, simulators, and hardware for iOS and Android.\

Hot Reload

React Native: If we look at React Native, the framework offers the same capabilities as that of Flutter, but Flutter has surely stolen the thunder from it.

Verdict: Flutter

As discussed, both these frameworks posses the hot reload capability and from a developers point of view, saving time during the development process is always welcomed. And in this domain, Flutter is better.

 3. Creating The UI Blocks

When it comes to creating the blocks for the user interface, there is a massive gap between React Native and Flutter.

Flutter: The Cupertino library lacks iOS-styled form components and it is a big issue among the developers.

React Native: It is based on native components and works exceptionally well with the sets of Proprietary Widgets. It helps to get comprehensively customized UI designs with good interoperability with additional native support.

Verdict: React native

Since working with React Native smoothens the process, React Native wins the race for this section against Flutter.

4. Documentation & Toolkit

Google has the upper hand in documentation as it is known how to precisely provide the documentation in the most convenient way for the developers to use Flutter. On the other to learn the React Native one has depended on the external development kit and you have to find the documentation for each one.

Flutter: The process of tooling along with documentation is an extended one. And when it comes to documentation, Flutter makes it easier to go through the procedure. It further makes it easier for the developers to use the same when documenting their application. So, there is no doubt about Flutter being an impressive choice against its counterpart.

Documentation & Toolkit

React Native: Documentation with React Native is a bit clumsy. Additionally, this language misses a number of components that are quite important to smoothen the process.

Verdict: Flutter

The comparison regarding tooling brings a tough competition between the two frameworks. Flutter has wide IDEs and tools having React Native support. Its compatibility with Visual Studio Code, Android Studio etc. adds more to the prominence of Flutter framework.

5. Development Time

The bouquet of companies emerged these days have proved their excellence in providing on-time delivery of projects and therefore, the need to cut down on development time arises.

Flutter: It is new and takes a considerable time to develop projects in this particular regard. Flutter also promises high-end usability, but the framework for the app development needs to get more recognition.

React Native: It remains one of the best companions for all these companies. This framework reduces the time-frame of developing applications, adds more to the user interface, and takes less time in developing the projects. React Native has ready-to-use components that help speed up the app development landscape quite smoothly for the developers.

Verdict: React Native

6. Clientele

Every framework is picked by the developer according to their app need and functionalities. And as React native and Flutter has numerous usability, both these have different clientele.

Flutter: Flutter has been launched a few years ago, and is still trying to make to match the same user base as that of React Native. But still, the Google-backed framework has got significant back with some prominent name under its hood, which includes Alibaba, AppTree, Google Ads, and a few more.


React Native: The popularity of React Native needs no mention. It is one of the most promising frameworks for the developers of all age. It has got all the required components important for accomplishing the project of any size. Talking particularly about the number of Clientele of this popular framework, it has got some big names including Skype, Facebook, Tesla, Airbnb, Instagram, Walmart and many more.

React Native

Verdict: React Native

In the Flutter Vs. React Native clash, React Native takes the lead with more client base.

7. Code structure

The code structure remains one of the most significant aspects during the mobile app development. Everything depends upon it and thus, shapes the outcome.

Flutter: It seems to be more non-conventional in this aspect, as it doesn't separate the style, data, and templates for developers. This means to build a layout in Flutter you don't require any particular language like JSX and XML or any visual tool. Also, Flutter let you do everything including the UI by twitter, and almost all the required tools are easily accessible from the same locations. This approach helps in saving time and making it, more convenient by eliminating the need to switch between a different mode in Flutter. 

React Native: On the other side, React Native is not that matured framework and still require some time before it can take on frameworks like Flutter. React Native completely lags behind in the race in this comparison.

Verdict: Flutter

8. Community

Community holds a great value to the mobile app development as it can help them in many ways. From learning the basics to overcome the most complicated bugs during the development, a healthy community can always come handy.

Flutter: Flutter is new to this landscape, but surprisingly, it’s growing at supersonic speed, and if the framework continues to hold the pace, it will overcome  React Native in the coming time.

React native: Being older than Flutter, it has big names under its roof like Walmart, Discovery VR, Adidas Glitch, Wix, and a lot more apps that are built on this framework. For instance the community of React native and the developers following it’s larger than Flutter.

Community Support

Verdict: React native

9. Stability

Stability is one of the most prominent aspects when it comes to developing an application. And the competition seems a tough one here. 

Flutter: It was lacking behind the competition a bit since it had only Alpha version. The version is not suitable for large projects. However, last year, Google announced Flutter beta 2, which offers impressive beta tools to developers.

React Native: This framework enjoys supports from a huge community and is a quite stable right from its release. As Flutter is still making its place in the app development industry, and therefore, React Native seems to be the winner for this section.

Verdict: React Native.

10. Programming Languages

Flutter: It uses Dart as its primary language, which indeed adds some minus point to this framework. Dart was developed by Google and is still promoted. However, the developers who have used this programming language has talked about it in a positive manner which is a plus point for it.

React Native: It utilizes JavaScript (JS), which can be deployed into software development for almost every platform. By default, the programming language is used as a scripting language for web development. So, due to its wider use and more scope, React native takes the lead.

Verdict: React native

Detailed Report On Flutter Vs. React Native

Flutter Vs. React Native

Guess The Winner

Here comes the end to an extended comparison of Flutter. vs React Native. And both the contenders have some bonus points for them. Additionally, both the frameworks have their set of pros and cons, which makes it quite tough for us to decide the winner.

Flutter is still new and needs to travel miles to compete successfully with React Native. Practically speaking and taking the above discussion into consideration, React Native seems to lead the race for now and it would really be interestingly to see how React Native will lock horns with it in the near future, as Flutter has an impressive future, which may outshine its counterpart in the future.

For more updates on React Native and Flutter framework, comment below and we will try to assist you in every possible way.

Twinkle Kalkandha
Written By
Twinkle Kalkandha

Directs both day-to-day and long-term product strategy for MobileAppDaily. Adept in technology and marketing trends, she curates new strategies for brand development. As a tech enthusiast, she’s constantly involved in the workings of MobileAppDaily’s editorial, revenue, events, and audience development teams to identify and yield diverse opportunities to strengthen the brand and its bottom line. Whether it's managing the in-house design and engineering staff or giving personal advice, she’s always at the top of her game.

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