What is React Native and When to Use It for Your App In 2023

React Native has been a hot topic in the mobile development world for several years now. No wonder – he took the world of technology by storm, offering a way to develop mobile applications for both iOS and Android at the same time.
React Native has been successfully adopted by hundreds of companies around the world, including Uber, Microsoft, and Facebook, and is used by many more.

What is React Native?

React Native (also known as RN) is a popular JavaScript- based mobile app framework that allows you to create native mobile apps for iOS and Android. The framework allows you to create applications for different platforms using the same code base.

React Native was first released by Facebook as an open source project in 2015. In just a couple of years, it has become one of the best solutions used for mobile development. React Native development is used to power some of the world’s leading mobile apps, including Instagram, Facebook, and Skype. We will discuss these and other examples of React Native-enabled apps and benefits of using react native for your apps later in this post.

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Benefits of React Native

We’ve discussed products built with React Native, so let’s move on to the benefits of React Native development and explain why you should choose it as your solution for building your mobile app.

  • Code Reusability – Cross Platform Development

The ability to reuse code is the biggest benefit of React Native and it indicates that applications can run efficiently across multiple platforms, which is really appreciated by CEOs and product owners. They can integrate 90% of the built-in code reuse framework for both operating systems.

  • Large developer community

React Native is an open source JavaScript framework that allows developers to contribute to the development of a framework accessible to everyone.

If any developer encounters a problem while developing the application, they can seek support from the community (as of mid-2020, there are about 50,000 active members of the React Native tag on Stack Overflow).

There will always be someone who can help them solve their problems – this also has a positive effect on improving programming skills.

  • Economic efficiency

Another advantage of React Native development is higher cost-effectiveness. As mentioned earlier, this is because developers can use the same code to build both iOS and Android apps.

This means you don’t have to hire two separate iOS and Android development teams to complete your project. A small team is enough to create it. The cost of developing apps in React Native is much lower than apps built using languages ​​that don’t allow cross-platform development.

  • Quick update

Quick update allows developers to run the application, updating it to new versions and changing the user interface. Changes are immediately visible, and the developer is spared the need to rebuild the entire application.

This results in two significant benefits: time savings—because programmers save time compiling, and performance gains—because they don’t lose any state when changes are made to the application.

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  • Simple user interface

React Native development uses React JavaScript to build the interface of the app, making it more responsive and faster with reduced load times, which improves the overall user experience. With a reactive user interface and component approach, the framework is ideal for creating applications with both simple and complex designs.

  • Quick Apps

Some argue that React native code can negatively affect the performance of an application. While JavaScript won’t run as fast as native code, the difference is invisible to the human eye. To further prove this, we decided to run a test comparing two versions of a simple application written in React Native and Swift, both achieving similar performance results.

When to Use It for Your App in 2023

Custom development on React Native is becoming more and more popular every day, since the JavaScript language is much more popular than, for example, Dart. This means that the community will evolve and create new tools that simplify and make the process of writing code easier.

To create a full-fledged cross-platform application, you can connect the outsourcing or out staffing of React Native developers, as this will greatly speed up development and connect additional working resources. Outstaffing will be a great solution if you already have a React web version and a team to develop it, but you need someone who can develop a mobile application based on the existing code.

The framework is suitable for projects that rely heavily on the user interface, but it will be less efficient for applications with a lot of native features. Therefore, the choice of a development tool should be conscious and suitable for business needs.


React Native is a great solution for building apps that will run smoothly regardless of the platform or system they’re running on. This is a framework that both companies and developers love. This saves a lot of working time, which speeds up the development process, and is also cost-effective. This gives you access to a wider audience right away – since a single app can be used by both Android and iOS users, launch can be synchronized and companies with smaller development budgets don’t have to choose just one platform.

Many fantastic products have been built using React Native, including Skype, Facebook, Pinterest, and UberEats, proving once again that this is a framework worth considering when developing apps. While the native solution for iOS and Android is still the best option for projects that require a seamless user experience and top-notch performance, React Native is a great option if your budget is tight and you don’t need super performance. For most cases, its capabilities are more than enough.