Xamarin vs. React Native: Which is the Best Framework for Cross-Platform App Development?

Coding react on laptop

Mobile app development has recently become a major industry. Of the many tools available for app development, Xamarin and React Native are two of the most powerful options available. Both are cross-platform framework technologies that may be used to create mobile applications that can function concurrently on many operating systems.

These cross-platform mobile app development frameworks come with some fascinating features, leaving many developers confused as to which one to choose between the two. Let's focus on the comparisons to get more ideas about these tools and the one that will work best for your purpose.

Two well-known cross-platform development frameworks are Xamarin and React Native.

This manual focuses on Xamarin and React Native, two well-liked cross-platform development frameworks. Discuss the advantages of adopting Xamarin and React Native as you compare each based-on factors like performance, popularity, and community support.

Cross-platform development:

Cross-platform framework implies that you may create your code once and simultaneously release it to various platforms instead of generating numerous versions of your software in your native language for each platform.

What are Cross-platform Application development advantages

Both native development and cross-platform development have advantages and disadvantages. This section discusses the benefits of cross-platform mobile app development frameworks like Xamarin and react native cross-platform.

  • Use the same strategy everywhere: Having a single code base that can be exported to several operating systems is the main benefit of cross-platform programming.
  • Resource Savings: Only one team works on the shared code base, rather than many teams with varying skill sets developing different native versions of the app. 
  • Audience Reach: By making your app available on numerous platforms, you may increase the market reach of your product without expending additional resources, boosting the likelihood that more people will download and use it.

Describe Xamarin.

An open-source, cross-platform framework for creating mobile apps, Xamarin was established in 2011.

Xamarin by Microsoft

The popular mobile app development framework from Microsoft is called Xamarin. The open-source nature of the Xamarin app development framework makes it quite easy for this app to develop apps that can work effectively on different platforms like iOS, Android, and Windows. Xamarin efficiently creates apps for the iOS and Android platforms using C# and.Net. Applications developed with Xamarin are native, which means that they will behave precisely as users expect. 

What is the purpose of Xamarin?

When developing cross-platform C# applications with Visual Studio or sharing code and business logic between platforms, Xamarin is very helpful. According to official documentation, Xamarin allows you to share about 90% of your apps across platforms. As a result, you can develop software with a native look and feel and perform natively on any platform without creating it in several languages.

You can create a Xamarin app on your PC or Mac, compile it into a native package, and send it as a .apk file and a .ipa file for Android and iOS devices, respectively. Energy, media, healthcare, and transportation are just a few industries that use apps made with Xamarin.

Xamarin: Why use it?

Here are a few advantages of creating cross-platform mobile apps with Xamarin.

  • Performance: Near-native performance levels are a hallmark of Xamarin apps.
  • Complete Development Ecosystem: Microsoft Visual Studio, C#,.Net, and Xamarin are everything you need to create cross-platform mobile apps, making Xamarin the most comprehensive solution. Include it in the frameworks.
  • No cost: For little teams

Advantages of Xamarin

The following advantages are what makes Xamarin such a well-liked option for creating native mobile apps:

Microsoft technical support

Coming directly from Microsoft, Xamarin guarantees excellent technical support and stability support. Additionally, developers can use Xamarin courses from Microsoft to learn more about this framework.

Transferable code

Cross-platform code sharing is possible with Xamarin. The idea of "write it once, use it everywhere" helps application development projects save time, effort, and money.

Native user experience

Xamarin guarantees full access to all native toolkits and APIs that are used for different platforms like Windows, iOS, and Android. Furthermore, the framework also offers native performance and design for every application developed.

Simplified maintenance

Developing apps with the Xamarin framework is more straightforward than expected. Because a single code could be utilised for different apps, the maintenance part needs less time and minimal effort. Additionally, the Xamarin community is actively helping developers by providing documentation and related training options.

Describe React Native 

React Native uses the React Open-Source Library and Jscript for creating apps. It is feasible to build useful applications with appealing user interfaces using React Native.

Although react native app development is a popular choice for developing cross-platform mobile apps, not everything seems to be favorable. 

React Native: It's intended to enable developers to create mobile apps using JavaScript and React alongside native platform features.

Why use React Native?

  • User Interface: Provides a high-quality user interface by implementing native UI components to make your app look like a native app.
  • Off-the-shelf components: Provides a vast library of UI components to reduce development time.
  • Hot reload: Developers can apply changes to their app immediately without having to recompile the app
  • Facebook created and supports the product, ensuring its dependability. 
  • The platform is also free.

What are the Benefits of React Native?

Optimal level performance

React Native offers improved performance with all native controls and modules. The framework effectively interacts with native iOS and Android components to generate code for each native API without any interference. The React Native framework uses an entirely different scheme that separates it from normal UIs and APIs.

Reloading live and active

React Native supports both ACTIVE and EN VIVO Reloading. 

(i) Active Reloading (Hot Reloading) is based on the HMR concept. The best part about using HMR (Hot Module Replacement) is that you can use an HMR intermediary to store the updated files (after changes are made to the file) without hindering the application from running in the background.

(ii) Live Reloading is used to compile and read any changes the developer/programmer made. At the same time, live Reloading provides a completely new file to the simulator, which the application from the beginning will automatically read. 

Simplified user interface

The streamlined and uncomplicated user interface is what makes React Native such a popular choice. The framework seamlessly integrates with JavaScript, making it an open-source framework. Apps built with React Native enjoy minimal load time, a more responsive UI, and seamless UX.

High reliability and stability

Data binding is made easy with React Native. Yes, it is done so that the child component is not affected while the parent data is protected. It helps provide robustness to the data binding phase. If any object modifications are required, developers must change the state before applying any updates. This will ensure that only those components that have the permission are updated.

Modular architecture

React Native follows the modular architecture. This allows for better stability of the entire application creation process. In addition, this architectural style makes it easy to receive and generate updates regularly.

Support for third-party plugins

React Native has options for third-party plugin support. This is necessary as specific components are absent from the React Native framework. With the third-party plugin support, developers can access different third-party plugins such as native modules and Jscript modules.

Is Xamarin better than React Native?

It's time to compare React Native and Xamarin to one another now that you are familiar with their usage, advantages, and the well-known businesses that create mobile apps for their clients using both frameworks.  Payment gateway integration with these platforms is easy to do. 

If you're comparing Xamarin to React Native, take into account the following:

Popularity, performance, development language, component, code reuse, cost, support, and ecosystem performance

Although react native vs Xamarin offers a speed nearly as good as native apps, some contend that Flutter's performance is superior since the Dart code is integrated into the C library. In other words, it's close to native code.

However, performance is difficult to benchmark because it depends on many factors and variables, such as the device, code, apps, and features used.

Popular language Xamarin is used.

Use NET programming languages like C# and F# to create native platform programs. React Native uses JavaScript, and although JavaScript wasn't invented for that, it still works great in React Native apps. Since JavaScript was initially developed for the web, you may run into some issues or come across some necessary workarounds.

As a result, some APIs might not function properly, while others would require React Native to act as a proxy. Both work in the language you're used to, which increases your productivity and makes you unable to withstand sharp learning curves.


React Native provides some pre-built, partially adaptable components such as buttons and text input. If you need something a little more advanced, you'll have to reconfigure these built-in components and build them yourself.

Xamarin forms is a comprehensive cross-platform UI toolkit made up of platform-specific UI components assembled from native UI elements for each platform. 

You can also use Xamarin.iOS, or Xamarin. Android to improve the UI and performance of your custom app.

Code reuse

Code reuse leads developers to a cross-platform framework. What percentage of the code created in each framework is therefore genuinely reusable?

You may need to see the platform you are running and load different components or sets depending on the platform you are running. Still, you can reuse a significant portion of your code base.

Compared to React Native or Flutter, which shares between 60 and 90 percent of their code, Xamarin also offers form components, making it a better candidate for code reuse.


Both Xamarin and React Native is open-source software platforms that are free to use, but only small enterprises and individuals can use Xamarin for free.

This may not be a problem for large companies, but it can still add cost, and large companies may adopt React Native.

Support and ecosystem

Community support should also be considered when choosing a framework, especially if you are new to it.

Support for Xamarin is not very extensive. Microsoft provides several free Xamarin classes and learning paths to assist you with getting started.

In summary

There isn't a single cross-platform programming tool that works for everyone. Building fantastic mobile apps has been a success for both Xamarin and React Native. The final decision will depend on the requirements and specifications of the project, but a good rule of thumb is to draw on the previous experience of your development team. 


After all, everything depends on the structure you are creating and the goals you have for it. Every framework has its pitfalls, but a framework whose benefits far outweigh those setbacks is probably the right choice for you. If you are more experienced with JavaScript, you should go for React-Native. 

Groovy web is the best place for Xamarin app development and react native app development. They are a team of highly experienced professionals that make things easy and effective for you. They can also suggest to you the best suitable option for your business requirements.


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