Flutter vs. React Native – What to Choose as Beginner?

Flutter vs. React Native

Maybe you’d like to more quickly create apps? And with cross-platform growth, to minimise costs, but you’re not sure which technology to choose?

There are several types of solutions, but the most common one right now is to build compiled apps that are the closest to real native apps. Flutter and React Native are the most powerful competitors and hot cross-platform app development technologies in that field at this time.

Also Read: How To Fetch Data From An API With React Hooks

Flutter vs. React Native

React Native by Facebook and Flutter by Google, are creating a buzz. We will compare both of them in depth from the viewpoint of a developer in this article.

Both React Native and Flutter have pros and cons, but the concept is to fill the gap between the two platforms (Android and iOS). I hope the Flutter vs React Native article provides the appropriate comparison and allows you to select the best cross-platform framework for your project. Some industry professionals have predicted that Flutter is the future of the development of mobile apps.

First, let’s cover the basic (but essential) details about React Native and Flutter.

What is React Native? – JavaScript

React Native is a javascript framework built upon the React library, both created by Facebook, and it allows you to develop IOS and Android apps with a single code base. It’s used primarily by Facebook, Instagram, Airbnb, and many others. React Native started out as an internal hackathon project at Facebook back in 2013, and in 2015 it was released to the public.

Pros & Cons of React Native

 PROS of React Native:

  • Hot Reload, i.e., provides fast coding
  • One codebase: Development for two mobile platforms and more
  • Uses a wildly popular language – JavaScript
  • Developer freedom of choice as facilitates code reuse and cost-saving
  • Relative maturity
  • An active and vast community
  • Easy to learn for React developers
  • Up to 50% less testing
  • Robust Performance

 CONS of React Native:

  • It isn’t Native
  • Fewer components out of box
  • Developer freedom of choice
  • Lots of abandoned packages and libraries
  • Fragile UI
  • Apps are bigger than native ones.

What is Flutter? — Dart

Flutter enables cross-platform app development.It’s free and open source. It’s based on Dart – a fast, object-oriented programming language (Google released Dart 2.3 with new support for UI-as-code features – note that Dart is now in its 2.8 version).

Dart is relatively new, and is easy to learn – especially for experienced developers more familiar with Java and C#.

The architecture is based on the very popular reactive programming (it follows the same style as React). It provides its own widgets, drawn from its own high-performance rendering engine – these are fast, attractive and customizable.

Pros & Cons of Flutter

 PROS of Flutter:

  • Hot Reload = fast coding
  • One codebase: Development for two mobile platforms
  • Up to 50% less testing
  • Same app UI, even on older devices, so you never have to worry about supporting older devices.
  • Faster app development.
  • User-friendly designs
  • Perfect for MVPs
  • Less Code

 CONS of Flutter:

  • Size of the developer community
  • Libraries & support is impressive but not as productive as native development
  • Continuous Integration support
  • Platform risk
  • App’s size

Flutter vs React Native: Point to Point Comparison

TechnologyReact NativeFlutter
Programming LanguageJavascriptDart
Components LibraryVery large inclusive librarySmaller, non-inclusive
Adaptive ComponentsSome are adaptive automaticallyComponents aren’t adaptive. Need to be configured manually.
Learning CurveEasy to pick up, especially if you used to React or Javascript beforeQuite steep, you need to pick up Dart, and reactive programming isn’t all intuitive
Created ByFacebookGoogle
Main ArchitectureFlux and ReduxBLoC
EcoSystemQuite Mature, used in production in many big companies around the world, many packages availableNot yet mature, a fewer number of packages
Hot ReloadSupportedSupported
Github Stars68,69037,200
First ReleaseJan 2015May 2017
Top apps made with this technologyInstagram, Facebook, Facebook Ads, Skype, TeslaXianyu app by Alibaba, Hamilton app for Hamilton Musical, Google Ads app
Native performanceGreatGreat

Conclusion:

As JavaScript is frequently used by most web developers, the React Native framework is convenient to adopt. Dart also has a great feature set, but in the developer community, it is rarely used and less known. Considering this it is clear that in the programming language category, React Native wins the point.

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