The initial release of Flutter was in 2017 and while that of React Native was in 2015. Flutter flourished with Google’s open-source SDK while React Native is an open-source language. Flutter’s technical architecture is dependent on the Skia C++ engine while the other one is based on Flux architecture. here given Details information about react Native VS. Fluttter

1. React Native VS. Flutter :A
Detailed Analysis

2. React Native
Flutter
01 02
TABLE OF CONTENTS

3. The initial release of Flutter was in 2017 and while that of React Native was in 2015.
Flutter flourished with Google’s open source SDK while React Native is open source
language. Flutter’s technical architecture is depended on Skia C++ engine while the
other one is based on Flux architecture.
When it comes down to installation package, Flutter requires a binary download from
the source whereas, React Native has Node Package Manager (NPM). Let’s get down
to the differences in development, ecosystem, performance, documentation, and
architecture.
Introduction

4. Flutter
● Development
The significant aspect of Flutter application is its widget. It comes with a large number of
ready-to-use widgets. To begin with flutter app development services, you’ll need to
download and unzip the package. You would still require Android Studio and set up
Emulator, in case, you want to avoid using the phone. Flutter’s widgets are non-adaptive
and hence, you need to make platform-specific adaptation manually. It is officially
supported on Android Studio, IntelliJ Idea, and Visual Studio Code.
● Ecosystem
Flutter is lacking in terms of the ecosystem as compared to React Native. Flutter is not
trying to catch up with lots of mobile development package for public use. With a good
community base, Flutter has over 1450 packages available.
● Performance
Flutter performance varies hugely as compared to React Native or NativeScript.
Because it is compiled using the C/C++ library, it is more leaned towards machine
language and gives better performance.

5. ● Documentation
The documentation of Flutter is very well placed. It is quite in detail so as to be more
helpful. A bit of difficult if you are a novice in terms of programming, but also once you get a
hang of it, there is nothing like it.
● Architecture
Since it is quite young, it is hard to prescribe the best architecture for the mobile
application. There are few favorites amongst it such as BLoC, i.e, Business Logic
Component. This pattern relies heavily on streams and RxDart (Reactive Dart). There are
other components involved such as Redux/Flux, depending upon the fluency and need,
these can be used.

6. React Native
React native app development services are well known in the world for cross-platform
mobile development, React Native, a javascript framework developed by Facebook is
based on a single code base. Used by big brands such as Facebook, Instagram, Airbnb,
and many others, it basically began as an internal hackathon project.
● Development
Instead of using web development components like Div and H1, it uses components
provided by the react-native library for mobile development. It uses virtual DOM primarily
to communicate with native UI elements. The widgets-base is not as wide as Flutter,
however, some components are adaptive and hence knows that on which platform they
are running whether iOS, Android, etc. The best part about development is an Expo
integration which does not require you to wire up the code on your device. All you need
to do is just scan the QR code that is shown on the console.

7. ● Ecosystem
Since into existence from quite a time, it supports mostly all editors and hot reload.
React native has as many as 5 times the number of packages available than that of
Flutter. It is quite stable than Flutter.
● Documentation
React Native’s documentation is quite thorough and user-friendly. It states clearly about
what are the items and how to use it. The official guide informs about famous topics in
cross-platform development like how to install, how to use modules or create
platform-specific components.
● Performance
The UI components are compiled to their respective native equivalents and JS runs
individually to communicate with native modules for any action needed via a bridge. This
makes react-native to work and perform much faster than hybrid alternatives like
Ionic/Cordova, but still comes close-to-close when compared to Flutter.

8. ● Architecture
The architecture to basically create React/React Native applications are Flux and Redux.
Flux is created by the owner, i.e, Facebook while Redux is favored most by the
community. With the unidirectional data flow, the app components are stateless, as your
application’s state is stored in one central place called Store. Context API which was
recently introduced is the new feature of React for managing state.

9. THANKS
Original Source
:https://www.moontechnolabs.com/blog/flutter-vs-react-native-a-detailed-
analysis/