flutter vs react native

Last updated on December 21st, 2023 at 06:04 am

When new frameworks arise with pre-coded modules and promised super-fast speed, it’s easy to accept the current trends in today’s tech world. In today’s world, mobile apps are more widespread than ever.

Smartphones have become more common and speedier, and mobile networks have been developed to the point where we can always be connected to the internet.

Traditional mobile operating systems are Android and iOS. But when it comes to establishing an app for your business, there is always a huge challenge in choosing the appropriate platform for client involvement.

Flutter app development and React Native app development are two of the fastest-growing cross-platform development for building native mobile apps for iOS and Android devices.

Cross-platform frameworks like these offer a wide range of capabilities and powerful user communities, along with pre-programmed modules that speed up your development process.

As a developer, it’s critical that you understand the differences between React Native and Flutter so that you can choose the best framework for your next project’s basis.

You need to know all of the many types of apps that you want to create, whether it’s a transit app, a medical app, an on-demand delivery app, or a music app.

Your project necessitates thoughtful consideration when it comes to selecting a frame. Flutter and React Native can be difficult to select from. React Native, developed by Facebook, is now the most popular cross-platform development tool, although Google’s Flutter has recently been added to the mix. Flutter isn’t quite there yet, but what we’ve seen in the early tests suggests it will be.

Flutter vs. React Native will be compared to clear up any misconceptions you may have about which framework is appropriate for your next project. These two possibilities must be weighed against each other in order to determine which one is most suited to your needs.

IT Solutions

A Comparison of Flutter Vs React Native


Cross-platform user interface system Flutter was released in 2018, developed by the Google community to speed up the growth of android app development and iOS app development. 

Flutter is open-source and runs on the Dart programming language. In terms of open-source frameworks, it is widely regarded as one of the best.

Flutter – Use Case

  • MVP mobile applications.
  • Apps based on operating system and hardware design functionality
  • High-level widgets and an adaptable user interface.
  • With simple logic, these advanced OS plugins are easy to use.
  • Reactivate apps that have a lot of data in them.

Flutter-powered apps 

  • Google Ads 
  • Ali Baba 
  • eBay 
  • Tencent 
  • BMW


  • In undeveloped countries, Flutter is loved by 68.8% of the population.
  • The popularity of Flutter’s libraries and tools prompted 7.2 percent of the community to adopt it.
  • Flutter is used by 39 percent of mobile app developers to create cross-platform apps.
  • Over 150,000 Flutter apps can be found in the Play Store alone.

React Native 

In order to construct cross-platform mobile apps for both Android and iOS, Facebook developed React Native, an open-source JavaScript framework. Developers may leverage the capabilities of React Native to effortlessly merge desired features from different platforms. It is also possible to write applications in Java, JavaScript, Swift, and Objective-C with react Native’s support for these languages.

React Native – Use Case

  • Cross-platform applications that are easy to use.
  • Apps that are easy to use and understand.
  • Prototype applications in a few hours.
  • Apps that make use of reusable components.
  • synchronous API-based applications.

React Native-based applications that are widely used

  • Walmart
  • Facebook
  • Instagram
  • Bloomberg
  • SoundCloud


  • 40 percent of Developers are expected to be using React Native for cross-platform applications by 2020.
  • React Native is preferred by 58 percent of developers. 58 percent of developers prefer react native for app development. React Native’s essential libraries and technologies are used by about 11.5 percent of developers.

Pros and Cons of Flutter and React Native

Benefits of Flutter

The platform’s hot reloading feature allows developers to see the results of their changes in real-time without having to restart their applications, which both saves time and improves output. 

Rich-widgets: Flutter’s most significant feature is its usage of pre-built applications, which ensures a uniform development and design approach. Google-based widgets are also available; they produce high-quality code and outperform open-source frameworks in terms of performance.

Seamless integration: It’s compatible with iOS and Android’s Objective C and Swift programming languages, as well as Java. In addition, this shows that the code does not need to be rewritten.

Code Sharing: For MVP development, it’s ideal because the code can be quickly transferred between platforms.

Customized design is also available: A high-performance, free graphics engine called Skia is included in Flutter, allowing users to create custom-designed Android and iOS apps that deliver compelling experiences. 

Quick delivery: Iteration cycles are sped up because only one code base needs to be tested at a time.

Flutter’s downsides

1. There are no third-party libraries

As a new platform for mobile app development, Flutter has a limited selection of libraries and third-party tools to choose from.

2. Large file size

Another drawback of Flutter is that its applications have a huge file size. On the other side, having a tiny file size allows you to run faster and more efficiently. It’s also important to note that mobile consumers need enough storage space to store larger apps.

3. Skills required

DART is a prerequisite for learning Flutter. Flutter has the potential to increase the cost and time of any project by requiring an additional learning process.

4. Updates

Delays in releasing new features or fixing bugs in existing software.

How React Native can help your business

1. Rendering on the fly

In React Native, a host platform is used to render APIs without the need for native CSS or HTML markup.

2. High level of efficiency

Native API programs can be written using React Native, which interfaces with native Android and iOS elements. In React Native, threads that are distinct from native APIs and UIs are used to boost speed and reduce overhead.

3. The Ecosystem

The app’s appearance is automatically updated with every state change thanks to a robust ecosystem and UI libraries. 

4. Debugging

Error reporting and intelligent debugging tools are available with React Native.

5.  Hot Reloading

Even though they are not recompiling or putting new codes directly into a live application, Hot Reloading allows the developer to alter the source code in order to inspect the codes.

6. Streamlined user interfaces and modular architecture

The modular nature of React native makes it possible for developers to release new versions of their apps quickly. The user interface is basic and less complicated, and it uses a software interface to minimize extraneous pieces to ensure optimal sequencing for constructing applications.

React Native’s drawbacks

1. The UI is really complicated.

If you need to create a mobile app with a variety of transitions, animations, and interactions, React Native may not be the best option for you. If some native UI components aren’t supported by the API rendering, it can make the user experience feel a little off-kilter.

2. Plugins and other tools.

Some third-party libraries that were used for a more efficient implementation could become obsolete.

3. Performance

Performance can be slowed by a lack of support for multiprocessing and parallel threading.

4. Issues related to compatibility and debugging

Inspecting code and UI components with accuracy can be difficult to do with the Chrome debugger, which can be difficult to adapt. In order to fix this issue, allowing its integration with Flipper, which includes debugging tools, would be beneficial.


An in-depth comparison of Flutter and React Native

You must take into account all of your possibilities before deciding on a mobile development strategy that is right for you. If you’re a business owner, you’ll be able to see these elements in action and make better judgments.


These two open-source frameworks support hot reloading; Flutter and React Native are both open-source. By decreasing the number of times you have to stop and restart your programs to see new updates, it improves production efficiency.

The availability of native parts in Flutter means it doesn’t require a bridge for interoperability, whereas a bridge is required in React Native, resulting in worse performance when compared to flutter app development.

Mobile performance

JavaScript and the device’s native ecosystem can’t communicate or share data while using React Native since source code execution is required. However, the native x86 and ARM libraries can be used with Flutter without any additional layers.

As a result, the code can be executed in a shorter amount of time and with less use of resources. The C++ graphics rendering engine in Flutter ensures that animations execute more smoothly and quickly on this cross-platform solution.

A website’s usability

When it comes to website creation, React Native is often regarded as the best. With HTML and C++, JavaScript serves as the major front-end language, delivering exceptional web performance. Therefore, if site performance is critical to your business, React Native is the best solution because it is built specifically for the web.

1. Graphics and design

Native visual components and look are acquired by React Native, allowing for a more customized and seamless experience. To ensure compatibility and usability with other native applications, the operating system’s application elements are updated separately when it is updated.

In order to save on project scope, Flutter streamlines the implementation of a traditional neutral style on all devices. No matter what type of device or operating system you use, Flutter apps look the same. Navigating and other elements remain unchanged unless they are explicitly updated.

2. Demand and cost

There are many JavaScript developers already familiar with React Native’s framework, making it easier for them to get the developer solution. Flutter developers, on the other hand, charge relatively low fees, making it harder for you to secure one. Developers of the current generation are more likely to use it than those who are more advanced in their craft.

3. Reliability

Although both frameworks are produced by the two most powerful IT companies in the world, they are both licensed illegally. It’s because of this that Flutter is easy to use and resistant to changes brought on by operating system updates. React Native, on the other hand, relies significantly on native components for extra system updates.

4. Compatibility, application features

Flutter may be used on both Android and iOS smartphones to make a variety of suggestions. React Native and Flutter may necessitate native development from time to time for optimal functionality. However, even though writing can solve some problems, it ultimately reduces maintenance.

5. Cartography and geolocation

Flutter plugins from the Google team are available. Apps that use these plugins have a better experience with tracking functionalities. Some issues can still exist with constant monitoring that can only be solved by coding parts in the device’s native programming language while using React Native for one-off tracking.

6. Security features

A high level of security is provided by these two technologies for mobile applications that must meet regulatory standards. But it is advised to utilize fewer third-party libraries. The client-side data should also be minimized as much as possible. Finally, because authentication tokens can expire, the user must do an additional login verification while exiting the program or locking the screen.

7. Community support

The success of open source development depends on a vast community of contributors. To put it simply, React Native makes these apps amazing. Facebook developers quickly adopted this framework. React Native’s various social media channels make it simple to find out more. Flutter has a smaller footprint than React Native, but it has a significantly higher growth rate. It’s becoming more and more popular as well. Use these Google Flutter apps to get the most out of the Flutter vs. React Native community!

hire dedicated developers


Still, Flutter vs. React Native for mobile app development has no apparent winner after looking at numerous criteria of these two frameworks. Choosing the right framework for your project depends on the specifics of your project and your company’s needs.

It’s still possible to construct a cross-platform application using flutter and React Native frameworks, which are better than the bulk of native tools now available.

Despite their similarities, each framework has its own set of advantages and drawbacks. There isn’t a one-size-fits-all answer. It all relies on your company’s specific needs. 

Flutter app development, in general, is the best choice for large apps that demand native programming. When it comes to plug-and-play applications, though, react Native is a great fit. It may make more sense to use React Native if you already have a team of experienced JS engineers.

Additionally, if you need a stunning and highly personalized design or are already comfortable with Dart rather than JavaScript, then Flutter is a good option for you to use.


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