Flutter vs React Native Which language rules the World: A detailed Guide

With the ever-growing popularity of mobile apps, businesses are eager to dominate the Google Play and App Store. Flutter and React Native are two extremely popular cross-platform development frameworks. These frameworks simplify the development process by allowing developers to write code once and deploy it across multiple platforms, saving time and resources.

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They provide a unified environment for developing applications for multiple platforms, eliminating the need for platform-specific tools or languages. Popular examples include React Native, Xamarin, Ionic and Flutter. According to Persistence Market Research, the cross-platform app development framework market will be worth $546.7 billion by 2033. Flutter can expect a lucrative market, and React Native's popularity will remain high.

Businesses strive to deliver exceptional user experiences across platforms, so choosing a suitable App Development NYC framework is crucial. Fortunately, the number of viable options is limited: Flutter and React Native have emerged as the two dominant players, each accounting for an impressive 42% of the market, according to a Statista study.

This blog will examine the Flutter vs. React Native debate to help you decide which is better for your project.

What is Flutter?


Pros of Flutter:


Single codebase for multiple platforms: Flutter allows you to write code once and deploy it across various platforms, including iOS, Android, web, and desktop, reducing development time and effort.

Strong Community and Ecosystem: Flutter has a growing and active developer community that contributes packages, libraries, and plugins to expand its functionality. This makes it easier to solve common development issues.

Adaptable UI: Flutter's flexible widget system makes it simple to create adaptive and responsive user interfaces that look great on various screen sizes and orientations.

Rich Set of Widgets: Flutter provides a customizable widget for creating complex and visually appealing user interfaces. These widgets adhere to Material Design and Cupertino guidelines for consistent and platform-specific UIs.

Dart Language: Dart, the programming language used in Flutter, is known for its quick execution and strong typing. Dart is relatively easy to learn for developers familiar with JavaScript or Java.

Dart Language:

Large App Size: Due to the inclusion of Flutter's framework, Flutter apps can be larger than native apps. This may be an issue for users with limited storage.

Limited Native Modules: While Flutter has a robust plugin ecosystem, it may not include every possible native module. Some functionalities may require you to write platform-specific code (Swift/Objective-C for iOS, Java/Kotlin for Android).

Learning Curve: Developers new to Flutter may face a learning curve, particularly in the programming language Dart. However, for experienced developers, this curve is usually short-lived.

Accessibility: While Flutter has improved accessibility, full compliance with accessibility guidelines may necessitate additional work.

Apps Built with Flutter:

  • Groupon
  • Google Ads
  • Hamilton Musical
  • My Leaf
  • Alibaba
  • Topline
  • Reflect

What is React Native?


React Native is an open-source mobile application framework created by Facebook. It enables developers to build cross-platform mobile apps with JavaScript and React, a popular JavaScript library for user interfaces. React Native was first introduced in 2015 and has grown in popularity.

Pros of React Native:


Cross-Platform Development: One of the most significant benefits of React Native is the ability to write code once and run it on both the iOS and Android platforms. This significantly cuts development time and effort.

Large and Active Community: React Native has a thriving developer community and a diverse set of third-party libraries, modules, and tools. These enable App Development NYC company to solve common problems more efficiently.

Cost-Effective: Building with React Native can be more cost-effective because it eliminates the need for separate iOS and Android development teams. A large part of the codebase can be shared. .

Hot Reloading: Hot Reloading allows developers to see the immediate impact of code changes in the app. This feature accelerates development and streamlines debugging.

Cons of React Native:

Learning Curve: Developers familiar with JavaScript and React may find React Native easier to learn. However, mastering mobile development concepts, debugging, and working with platform-specific code can be difficult.

Larger App Size: React Native apps can be larger than native apps due to the need for a JavaScript runtime and core modules. This could affect the download and installation times.

Limited Access to Native Features: While React Native gives you access to many native modules, specific niche or cutting-edge native features may be unavailable or require custom native code development.

Dependency on Facebook: Facebook maintains the open-source project React Native. Some developers are concerned about the framework's long-term sustainability and direction if Facebook's priorities change.

Third-Party Modules: Third-party modules can be of varying quality and reliability. To avoid potential issues, community-contributed packages must be carefully chosen and used.

Apps Built with React Native

  • Pinterest
  • Instagram
  • Skype
  • Walmart
  • Airbnb
  • Salesforce
  • Tesla

Flutter vs React Native: Which Language Rules the World?

Flutter React Native
Popularity growth High Moderate
Learning Curve Steep Moderate
Programming language Dart JavaScript, Typescript
Developed by Google Meta
Documentation Rich Rich
Hot Reload Yes Yes
Supported platforms Windows, IOS, Android, Linux, web and macOS Windows, IOS, macOS, Android
Top apps Top apps Alibaba, Google Ads, eBay Netflix, Instagram, Viber
Time to market Faster than React Native Fast, compared to native app development
Documentation Rich Rich
Cost Free and open-source Free and open-source
Developer availability Middle Higher
Testing and debugging tools Inbuilt debugging tool Developers need to use third-party debugging tool
Native or existing code integration Yes Yes


Both Flutter and React Native are excellent choices for cross-platform app development. Your decision should be based on your project's specific needs and your team's familiarity with the framework. Regardless of your preference, these frameworks have transformed mobile app development, making it faster and easier.

SoftCircles is a web and mobile app development company that emphasizes JavaScript and understands the critical role that cross-platform mobile development frameworks play in meeting our clients' demands. We use both Flutter and React Native to deliver cutting-edge mobile apps.


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and we will get back to you as soon as we can. Cheers!

Let us get talking and see where that leads us!

Tell us what is keeping you up at night and let us see how we can help you chase those monsters away.

This form to your right is the easiest way for you to get in touch with us.

You can also leave us an email at
[email protected]

and we will get back to you as soon as we can. Cheers!

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