Connect with us


The benefits of ReactJS for mobile app development

Why choose ReactJS or React Native for developing mobile applications? Learn about the key benefits of mobile development with React.

web developer
Image: Pexels

Mobile devices are incredibly popular nowadays.

The demand for mobile development has skyrocketed over the past years because applications have turned into highly effective sales and marketing tools for numerous modern businesses.

It’s evident that the competition among software providers is also increasing, and they want to select the best tools that will help them go to the market earlier. ReactJS is among such tools. 

Let’s briefly talk about React and discuss the benefits of ReactJS application development

About React

user using linkedin on a tablet
Image: Unsplash

The product was created and is now supported by Facebook (now Meta). At first, they released ReactJS — a library based on JavaScript and the goal of which was to build web applications. 

With the increasing popularity of platform-agnostic solutions, the company offered another product specifically for developing mobile user interfaces — React Native. 

A few years after its release, React Native has become one of the most demanded and convenient technologies for developing mobile solutions. Many well-known mobile apps, including Netflix and Uber, rely on React Native. 

Benefits of Mobile Development with ReactJS 

There are many reasons why ReactJS/React Native has become so popular among mobile software engineers and business owners. 

Cross-platform solutions 

When a business owner needs a mobile application, the obvious choice is to create a solution for various platforms not to lose part of the audience.

Creating native versions for each platform implies hiring separate teams, e.g., Kotlin or Java mobile development specialists for an Android app and Objective-C or Swift specialists for an iOS app.

This option is problematic both from the financial and managerial point of view. 

With React Native, the task is greatly simplified: you have to write one code in JavaScript, which will be compatible with iOS and Android. 

developer working on computer
Image: Unsplash

Cost efficiency 

This advantage follows from the previous one. Cross-platform development with ReactJS is cheaper than creating separate native solutions. You don’t need to hire two teams of experts that would impose twice more expenses. 

Moreover, having two teams may result in communication difficulties and slow development.

The two projects are often unsynchronized because the iOS and Android teams work according to different practices and perform various activities.

Hence, the development stages of the two versions may differ, which will cause unstable app functioning and other indirect shortcomings. At the same time, it is easier to manage a single team and control the outcome. 

Faster programming and reduced time to market 

Programming codes on computer screen
Image: Unsplash

One of React’s most pleasant advantages of mobile app programming is reduced coding time.

The framework offers a wide range of reusable components, meaning that engineers don’t have to write everything from scratch but can use ready-made pieces of code in different parts of the project.

Thus, React Native saves developers time and effort, and the app can be delivered to the market quicker than the competition. 

Reliable performance 

Virtual DOM is the key feature that characterizes ReactJS. It ensures fast and reliable performance of React-based applications. How does it work?

When you make some changes to the interface (e.g., add new components), they are rendered virtually. The actual DOM doesn’t see these changes immediately and continuously operates without interruptions.

When the virtual changes are compared with the previous app state, the system detects only those elements that have been modified and updates them in the real DOM.

This way, the updating process does not affect the entire solution and does not waste memory, which results in accelerated app performance. 

Native look and feel 

Users can hardly distinguish the native iOS or Android user interface from the one based on React Native.

This is possible because JavaScript interacts with native environments, and you can invoke the necessary native views using relevant components. 

Modular architecture 

ReactJS offers the modular type of programming, due to which the application functions can be divided into various blocks or modules.

As a result, React engineers can easily update these modules, reuse them and follow the agile methodology. You can also reuse modules for both mobile and web APIs. 

SEO optimization 

seo common mistakes wooden blocks
Image: Unsplash

Not all JavaScript frameworks are SEO-friendly; consequently, mobile applications based on them are problematic for search engines to crawl.

Fortunately, React creators took into account this crucial aspect and added SEO optimization to the tool.

They implemented server-side rendering when the JavaScript code runs on the server side and then users get it as a web page that search engines can investigate. 

SEO friendliness provided by React is considered a significant advantage for many businesses.

As a result, react Native will be the framework of choice for apps that should attract organic traffic to compete in their market segment successfully. 

Open source 

The open-source model allows developers to use React tools for free. Such a model has particular advantages: 

  • No required license fees add to the cost-efficiency of the entire project
  • Software availability allows you to launch the project as soon as possible 
  • Thorough and continuous reviews of open-source software by thousands of specialists from around the world ensure a high level of its reliability 

Pool of talents 

JavaScript is currently the most used programming language worldwide. According to statistics, over 65% of developers use it in practice.

Since ReactJS and React Native are written in JavaScript, there is no shortage of skilled developers who can join your React development team. 

Significant community support 

A solid community has been built around ReactJS for the years of its existence.

The trend for wide usage of this cross-platform framework will not reduce in the years to come. So you can be sure that you will find many like-minded people who will assist you in finding answers to any questions you may face within your project. 


Image: Unsplash

When deciding on tools for mobile development, you should realize that the process doesn’t finish with the app launching to the market.

Due to customer feedback, operational needs, and other circumstances, numerous updates and modifications may be required. 

ReactJS is an ideal tool, ensuring seamless updates along with a quick, transparent, and flexible development process. As a result, react benefits developers and mobile app owners.

The former can quickly learn and use it, completing the assigned tasks with flying colors. The latter delivers an efficient product to customers, improving their satisfaction and establishing long-term relations with the audience. 

Have any thoughts on this? Carry the discussion over to our Twitter or Facebook.

Editors’ Recommendations:

More in Development