Which is better, flutter or react?

What is a flutter?

If you are one of the enthusiasts of mobile programming, you must have heard the names of filter and react. flutter was unveiled by Google in 2017 as a new framework, and in this short period of time, it was noticed by many programmers and made significant progress.

One of the features of Flutter that made it popular is the ability to output simultaneously for native Android and iOS. This required double programming before offering the filter. So you had to do a separate coding program for Android and iOS. This was not cost-effective at all.

The programming in this framework is done with a language developed by Google. The name of this programming language is dart; Which is an object-oriented and high-level language and is very similar to Java.

Compare flutter and react with each other

For many of us, the question is, is it better to use a filter to develop or react?

To answer this question, we decided to compare these two frameworks. React native is provided by Facebook and Flutter is provided by Google. But for a closer look, we want to look at these two languages ​​from 10 practical and important angles for programmers.

1. Programming language

   One of the key advantages of using cross-platform tools is that you can program and use only one language at a time. While it can take two outputs. So that the output can produce the application for both Android and iOS.

   React programming language

   React native uses the JavaScript programming language. And with the help of it, they produce cross-platform applications. The react native platform is based on the react framework of the JavaScript programming language. Which is a great advantage for programmers. The well-known foundation of this platform itself is considered as an advantage. Because there is no need for writers and web developers to learn another specific language. And it is enough to produce their mobile app with a little effort. JavaScript is a dynamic language and anything can be done with it. But it also has its advantages and disadvantages.

   Flutter programming language

   Flutter, on the other hand, uses a programming language called dart. Which was first unveiled in 2011 by Google. This language is rarely used by programmers. The interesting and positive point of this language is that it is easy to learn its grammar rules for Java and JavaScript programmers. Because it supports many object-oriented concepts, simple and understandable documentation is available on its website for learning.

   Conclusion

   

   Finally, we must mention this point in the programming section, although dart has excellent features. But there are few developers, and it is react native that is the winner of the programming part of this comparison.

2. Technical architecture

   When we want to use cross-platform frameworks to develop Android apps; We must consider its technical architecture. Knowing the inside of the framework can help us make an informed decision and choose the best one to launch the project.

   React technical architecture

   this is based on JavaScript architecture and is known as java script Bridge. React native from the flux architecture created by Facebook; Uses. In short, react native uses the java script bridge to communicate with native modules.

   Flutter technical architecture

   flutter uses the dart framework which has a lot of internal components. The presence of these components means that in the filter, unlike react native, we do not need a communication bridge to communicate with native modules. All the technologies needed to develop mobile apps with frameworks such as designing material and Cupertino inside the dart; Is provided. The dart framework uses the skia engine written in C ++ and has all the protocols, combinations and channels.

   Conclusion

   

   But the final conclusion of this section, given that the flutter contains most of the components and does not require a special connector. It should be said that Flutter is ahead of react native in this section.

3. Installation

   The most important point that is considered by programmers in the first steps; The installation steps are simple and understandable.

   Install react

   React native by the package manager provided by node.js and is called NPM. NPM is no doubt for programmers working with JavaScript. But other programmers need to be trained.

   Install the flutter

   To install the filter, you can install a binary by downloading a binary from Github with a special platform. In general, it should be said that the filter should think about the installation process and improve it. To do this, use package management programs for easier installation and fewer steps

   Conclusion

   

   But the conclusion of this section is very clear and the winner is react native.

4. Setup and settings required

   The process of setting up a developer computer takes a lot of time and configuration to use the new framework.

   Setup and settings required react

   In react native, the developer assumes that all the necessary settings for the development of iOS and Android have already been made. That’s why there is so little information about the Xcode linear tool and it goes straight to the point of creating a new project. This framework does not provide any instructions on Android development settings.

   Setup and settings Flutter required

   To get started, Flutter provides a detailed guide to setting up an IDE and platform for both operating systems. In addition to detailed descriptions, Flutter provides a CLI tool called Flutter doctor. To help developers thereby. Developers will also be able to use this tool to know what tools will be installed on local devices; And what tools need to be configured.

   Conclusion

   

   From the comparison that was done, it can be concluded that by presenting CLI by flutter, in this section, native native is placed after flutter and in the second place.

5. Development UI and API components

   Support for native components is a key issue in cross-platform applications. If a platform does not support native components, then the app produced will not be the same as the app prepared in its original language.

   Investigation of react components

   React native supports a very small number of components. And that’s why we need ancillary libraries to rely on them. In general, react native only provides components for access APIs as well as UI rendering.

   Examination of flutter components

   In front of the react native is the flutter. Flutter has many components. It has some additional components on react native, app testing and navigation, management tools, etc. The presence of these components made the flutter no longer need a side library.

   Conclusion

   

   In the final conclusion, it should be said that due to the great need of react native to the side library and in contrast to the lack of need for a filter component, the reason for the loss of react native in this section.

6. Developer efficiency

   One of the key points in mobile app development is more productivity in mobile app development. Because it makes the developer focus all his attention on app development. And do not focus on fringe cases and too much waiting.

   Productivity of react native Developers

   In react native, if the developer has already worked with JavaScript, it is very easy to develop cross-platform applications with it. In react native, due to the very fast reload speed, time is saved. This factor has caused the task of testing app changes to take less time. In react native, the developer can easily select any text editor program.

   Productivity of Flutter Developers

   The filter also has many useful tools and facilities. But it should be noted that in Flutter we need to learn a new programming language called dart. For this reason, darts have fewer specialists than react natives and benefit from fewer development environments.

   Conclusion

   

   In general, it can be concluded that this section is affected by the history of react native and the infancy of the filter. And for this reason, it makes react in this part more than flutter.

7. Support community

   It is important for programmers to share experiences and errors. Because it makes them learn each other’s problems; And spend less time fixing it later.

   Support community react

   Following the introduction of react native in 2015, an association was formed on Github for the developer community of this framework. After that, conferences and seminars around the world were formed with the presence of its developers.

   Flutter support community

   The construction of the flutter was done a long time ago. But its recognition was formed in the google I / O 2017 event. It was then that the Flutter community began its upward trend. And the community of its supporters increased day by day with the holding of its conferences and seminars. Although Flutter has grown well in recent years; But there are still not enough resources available to developers of this framework.

   Conclusion

    

   Finally, we must say that Flutter has not yet been able to develop as much as the writers’ clothes. For this reason, it is still in the growth stage. Due to this, react also wins in this section.

8. Test support

   The testing phase is a very important step in the development of cross-platform apps. Which provides quick feedback from the written code.

   React test support

   React uses tools such as jest for immediate testing. However, when trying to test the integrity or ui level of backup, our efforts are in vain. And there is no support for it. That’s why we have to go for official tools like detox and appium.

   Flutter test support

   In contrast, Flutter has provided a very powerful set of program testing features. These features are offered in various units, widget and integrated surface. Flutter allows excellent testing of widgets. This feature is useful when we create a test widget to test ui.

   Conclusion

   

   Finally, react has not yet been able to introduce an official backup. This is while Flutter has provided strong documentation and a rich set of test features.

9. Support for build and release process

   Publishing apps in markets has its own particular hassles. To publish a program, the steps must include signing the final file of the app production. This becomes more difficult when we start producing cross-platform apps.

   Build and publish support in react

   There is no official citation in react for the automatic release of Android and iOS apps. There are many guides and documentation on the web to help you get output with two operating systems

   . Which can be used in stores. But in general, we need additional libraries such as fastlane to produce and publish an app that was produced and published with react.

   Build and publish support in flutter

   But Flutter has a very powerful grammatical interface in this section. That we can use the command line tool and follow the documentation provided by Flutter to build and publish Android and iOS applications. Additionally in the filter the propagation process with fastlane is documented.

   Conclusion

   At the end of this section we have to say, the flutter is very powerful. However, react has not been significant at this advanced stage yet.

10. CI / CD support

    CI stands for Continuous Integration and means continuous integration. And CD stands for Continuous Delivery and means continuous delivery. These two are essential steps in developing any app. This action is used to get feedback and avoid publishing important baggy apps.

    CI / CD support in react

    But react is also weak in this regard and has no official documentation. The only documentation is a collection of articles available on the Internet. Which talked about CI and CD actions in the react native framework.

    CI / CD support in flutter

    In contrast, Flutter has a built-in section for CI and testing that includes links to external sources. It can be said that Flutter allows you to launch the CI / CD command line.

    Conclusion

    

    And the final conclusion in this section is in favor of Flutter. Because it was able to formally support CI / CD

final conclusion

We completed the structural studies of these two frameworks with a 6-4 flutter advantage over react.

But our conclusion from this competition is that both languages ​​have their own advantages and disadvantages. But in the end it is the flutter that is known as the winner. Experts believe that Flutter is still young. And a bright future awaits cross-platform applications based on the Flutter framework.