Flutter Vs React Native : Which is Better for You in 2024?

Flutter vs React Native. Which is Better for You in 2024

Are you looking to build a mobile app for your business? If so, chances are you might be stuck between choosing Flutter vs React Native as the two most viable options but can’t decide which is better for you. 

Well, fear not! These two mobile app development technologies are designed to grow your digital presence by building highly interactive and user-friendly applications across multiple platforms (Android and iOS). However, with limited knowledge of the two frameworks and their unique use cases, making the right choice can be challenging. 

That’s where this comprehensive guide has you covered! 

This article takes a deep dive into the Flutter vs React Native debate. Here, we will give you the lowdown on both technologies, their benefits, potential limitations, and popular examples to help you make an informed decision. 

Let’s get started! 

 The Era of Mobile Applications: 

The realm of mobile applications has been flourishing for a while now. As of 2023, over 2.6 million apps were available for download on the Google App Store alone, with 114 billion apps downloaded globally. 

Since everyone seemingly owns a smartphone these days, and these devices run on apps, the user base for app development is practically endless. If you’re keen on owning a mobile app, there are two prominent frameworks to go with – Flutter or React Native. 

By taking the React Native route, businesses can build ultra-rich apps using Swift (for iOS) or Kotlin (for Android) programming languages. Endorsed by Apple or Google (respectively), businesses acquiring React Native app development services can expect top-notch support and timely updates. 

Alternatively, a Flutter app development company can create cross-platform mobile apps using versatile IDEs like Android Studio, Xcode Visual Studio Code, etc. Developers may choose between these IDEs based on app deliverables, use cases, and performance considerations. For instance, Android Studio is suited to creating apps for Android devices with high-end support for Kotlin or Java, whereas Visual Studio provides added flexibility for cross-platform functionalities. 

Let’s take a more in-depth look at the two prominent frameworks for creating functional, platform-compatible mobile apps. 

# Flutter: An Overview 

Flutter, since its launch by Google in 2017 has been a game-changer in the world of app development. With its cross-platform capabilities, a reputable Flutter app development company can build apps that run seamlessly on mobile, web, and desktop platforms using a single codebase. In the past, building a feature-rich hybrid was no small feat. It required multiple developers using different languages and tools to create separate versions of the app for each platform. But with the open-source UI software toolkit, i.e. Flutter, that has changed. 

Now, companies can hire just one developer who can create an app that works across platforms, with no need for separate teams or codebases. This not only saves time and resources but also makes it easier to maintain the app over time. So, for enterprises looking to build sleek, performance-oriented cross-platform app development framework, partnering with a Flutter app development company is a worthwhile investment. 

Pros of Flutter: – 

  • Code Reusability: 

Like with React, developers can seamlessly deploy apps on multiple operating systems (iOS, Android, etc.) using a shared codebase, hence reducing development timeframe and manual effort. Code recyclability, coupled with distinctive UI lets you publish your app with minimal fuss. 

  • Hot Reload: 

“Hot Reload” is an incredible feature that allows a Flutter app development company to experiment, test, and resolve bugs in real-time, making the development process smoother, glitch-free, and more streamlined. 

  • Rich UI Elements: 

Developers can utilize Flutter’s extensive collection of adaptable UI elements (a.k.a. widgets) to craft captivating, rich user interfaces. These components adhere to platform-specific design principles, delivering a captivating user experience. 

  • Extensive Documentation: 

With end-to-end documentation capabilities, along with extensive tutorials to walk you through the development cycle (from initiation to advanced customization), Flutter makes it easy for developers with limited tech expertise to get started with app development. 

  • Native-like performance: 

Dart is the prominent language with a similar syntax to C and JavaScript used by Flutter. Dart supports a compiled execution model to create native ARM code for all mobile devices, mimicking the look and functionality of true native apps. 

Cons of Flutter: – 

  • Relatively new framework, and hence may encounter performance issues that may not be easily remedied. 
  • The prominent programming languages (especially Dart) are constantly updated, requiring constant app version updates. 
  • Larger app file size; users need more storage space on their device to download the app. 
  • Libraries, plugins and support, while extensive, may not fully replicate a native ecosystem. 

Popular apps: 

  • Alibaba by Xianyu 
  • Google Ads 
  • eBay Motors 
  • Cryptograph 
  • Take Your Seat 

# React Native: An Overview – 

React Native, much like Flutter, is a cross-platform framework developed by Facebook in 2015 that utilizes a single codebase, thus simplifying the app development process for multiple platforms. JavaScript being a primary language here, React Native provides the perfect set up for newbie developers to venture into cross-platform development. 

With JavaScript being a staple of web development for many years, most programmers can easily deploy React native to build lightweight yet functional native-like apps. While Flutter is relatively new and has seen significant growth in recent years, React Native, on the other hand, has enabled millions within the developer community to transition to mobile apps, thanks to the similarities in language and syntax. 

Today, companies prefer React Native android app development services due to the native-like experience and the ability to seamlessly incorporate complex features and graphical animations into their apps, making them more intuitive and feature-rich. 

Pros of React Native: – 

  • Shorter time-to-market: 

Like Flutter, React Native offers a single codebase, allowing developers to reuse the same code for multiple platforms and devices. With an accelerated time-to-market, businesses can publish their product with an asynchronous build and highly intuitive UI in no time. 

  • Cost-efficient: 

Rather than building native apps from scratch for multiple operating systems, developers can utilize a shared codebase and in-app resources, hence reducing development cost. Moreover, businesses opting for React Native app development services benefit from shorter development and iteration cycles, further reducing the project cost. 

  • Vast online community: 

React Native boasts a vibrant community of enthusiastic developers, providing a wealth of knowledge and support to help build a powerful app solution. Also, an extensive range of third-party libraries and tools eliminates the need to build functionality from scratch. 

  • Simplistic learning curve: 

React Native is popular for its straightforward learning curve. Developers familiar with the JavaScript language and standard coding practices can offer high-quality React Native app development services by leveraging the capabilities of this innovative framework. 

  • Native Performance: 

While not strictly native, React Native apps certainly come close to bridging the gap between native and web performance by compiling JavaScript code to native code. in addition to improving app performance, this ensures a sleek and responsive user interface across multiple operating systems. 

Cons of React Native: – 

  • Developers may need to write platform-specific code, particularly when handling platform-agnostic APIs or UI components. 
  • React may not support all native device functionalities, hence necessitating the use of custom modules. 
  • Reliance on third-party modules and libraries may lead to dependence injection, causing compatibility or security issues. 
  • Its vast community can also lead to fragmentation, making it hard to navigate through basic or complex issues. 

Popular apps:

  • Instagram  
  • Facebook (Meta) 
  • Tesla 
  • Walmart 
  • Bloomberg 

# Flutter v/s React Native: Key Similarities – 

Flutter vs React Native_ Key Distinctions (1)


  1. Seamless learning curve:

React Native uses JavaScript, perhaps the most prominent programming language today, hence significantly simplifying the learning curve. Similarly, Flutter uses Dart, which has a similar syntax to C, another popular programming language. 

  1. Vast ecosystem:

While Flutter is steadily growing in terms of popularity, React Native has been around for a long while. Either way, both frameworks boast a strong and vibrant community of professionals who constantly share updates, reviews, and tutorials to help developers build powerful apps. 

  1. Extensive third-party plugins and libraries:

Both React and Flutter react on third-party plugins and widgets, which streamlines various aspects like testing, theme customization, debugging, etc. This results in enhanced efficiency and faster app deployment. 

  1. Optimal performance:

Unlike Flutter (which complies to native code), React Native relies on JavaScript layers to ensure smooth operation across devices. Either way, both frameworks offer high-end performance. Still, the actual product quality may depend on the innovative approach of a Flutter app development company. 

  1. Hot Reload:

Both Flutter and React Native provide hot reload feature – an absolute game changer for developers. This feature allows users to review, modify, or remove code in real-time, facilitating code optimization on the fly and speed up the development lifecycle.

# Flutter v/s React Native: Key Distinctions – 

Flutter vs React Native_ Key Distinctions

  1. User interface:

React native relies heavily on native components for iOS and Android devices to ensure optimal performance and compatibility. The framework offers a wide range of external UI kits with pre-build UI components, enabling users to design highly intuitive and user-friendly mobile app interfaces. 

Flutter apps utilize built-in interactive widgets in place of native UI components. These widgets improve code reusability and render identical UI designs, allowing a Flutter app development company to build a highly interactive and visually appealing user interface. 

  1. Cost effectiveness:

When it comes to development cost, both Flutter and React Native offer unique features (including a single codebase, faster iteration cycles, streamlined documentation, etc.) However, since React Native enables cross-platform code recyclability, hence accelerating time-to-market, it’s generally a more cost-effective development approach. 

Ultimately, the development cost for either Flutter or React Native apps will come down to the team’s expertise and platform knowledge. Therefore, choose React Native app development services that adhere to the specified timeframe and budget constraint. 

  1. App performance:

Both Flutter and React ecosystems are well-maintained and, while not truly native, can deliver a native-like performance. React apps utilize a bridge to connect with the native code, which may drag down app performance. 

On the other hand, Flutter code doesn’t have to rely on a bridge to establish a connection with the native codebase. Given that Flutter directly compiles to C using Dart, it comes the closest to resembling a native code, usually resulting in better performance. 

  1. App file size:

Apps built on React Native have the same runtime environment as JavaScript, resulting in better code execution. And while React apps typically have a larger build size; you can opt for external React Native app development services to minimize app size pre-launch.

On the other hand, Flutter apps usually take up more device storage space due to large file size. With a larger size and longer downloading time, users with limited device storage may be less inclined to download your Flutter mobile app. 

  1. Ease of documentation:

If you’re looking for documentation that’s easy to read, then Flutter is a savvy choice, thanks to its extensive and simplistic syntax. Also, the documentation process itself is quite easy and streamlined. 

Since React Native relies quite heavily on external dev kits, the documentation capabilities are somewhat generic. Also, it may be challenging to create documents in a formatted, structured, and detailed manner.

  1. Primary Language:

React Native frameworks relies exclusively on JavaScript, leveraging the capabilities of React. This may be especially advantageous for newbie developers looking to create mobile apps since JavaScript is the most widely used programming language amongst the developer community. 

Flutter mobile apps are coded using Dart, a relatively new programming language (developed in 2011 by Google) and hence, developers must be well-acquainted with Dart to build an app. 

  1. Overall Popularity:

React Native holds a slight edge over Flutter in terms of demand and popularity, with its longer market presence partly contributing to its wider user base. As a result, there is currently a higher demand for React native app development services compared to Flutter. 

However, that doesn’t mean that Flutter isn’t well received. In fact, its popularity is steadily growing thanks to the Flutter plugin in Android studio that makes coding and debugging a cinch! As of 2023, Flutter Plugin amassed over 12 million downloads, attesting to the framework’s growing popularity. 

# Flutter vs React Native: Final Verdict: 

In this digital age, having a cross-platform app can help you reach a wider audience without spending a fortune on developing multiple apps to run on separate platforms. And when it comes to it, Flutter and React Native are the two most popular frameworks for intuitive apps with rich UI in 2024. 

One of the significant differences between the two frameworks is that React Native relies on WebView and JavaScript, while Flutter uses Dart. Also, React Native lightweight apps with shorter delivery deadlines while a Flutter app development company focuses on performance and native-like experience. 

Despite these differences, both frameworks have their strengths and limitations, so the ultimate choice relies on your own requirements (app complexity, features, time and budget constraints, target audience, etc.). 

If you’re looking for proficient Flutter or React Native mobile app development services to help kickstart your digital journey, we can help. Our team of developers has extensive experience in developing cross-platform applications that are consistent, user-friendly, and yield desired ROI. 

Don’t let your competition have all the glory. Fuel your vision with a stunning mobile app today!