What Is The Difference Between React.js and React Native?

ReactJS and React Native are chart-topping tools for mobile and web app development. Both look similar, with different suffix names attached to them. Do not get confused over the terms; they both are pretty different from each other. React.js is a JavaScript library with the help of reusable components used to build user interfaces. On the other hand, React Native, with the help of a single code used to create mobile apps for iOS and Android platforms. 

These tools have gained massive popularity due to their ability to develop complex apps quickly. Top fortune 500 companies like Netflix, Airbnb, Instagram, and Facebook used React Native and React.js for development. In this article, we will cover all the required detail to know what these two means and the difference between the two. Also will discuss the advantages of using these two over other frameworks. So, let’s get started!

Overview of React.Js 

So what exactly is Reactjs? It can be known by any of these three names React, ReactJS, or React.js. It is a popular javascript library with a strong foundation and a massive community behind it that is used to create user interfaces or UI components. However, it is used primarily for Web Development. It is used for handling web and mobile app view layers. It is developed to simplify the work of an easy user interface. Before React, JavaScript was used in development, but you must create the same elements multiple times if you have to put it repeatedly. Some popular apps built on React are Instagram, Netflix, Whatsapp, The New York Times, and Dropbox. 

Essential Features of React.Js 

1. Jsx – Java Script Extension

differs from writing the React document in Javascript and JSX. JSX is the syntax extension to JavaScript. With the help of this, we can write the HTML code in the same file that contains JavaScript code. 

2. Unidirectional Data Flow and Flux

React can only work on the downstream flowing data; if the data has to flow in any other direction, then it needs additional features. 

3. Extensions

For application architecture, React supports various extensions. Server-side rendering, Redux is extensively in web development, and React also endorses Flux. 

4. Debugging

Due to extensive community support testing, the react is easy. Facebook provides a tiny browser extension that makes React debugging faster and easier. 

Use Cases of React.Js 

ReactJS is a popular JavaScript library used for building user interfaces. It’s often used to create complex, interactive applications for web and mobile devices. 

Here Are Some Use Cases for React Js:

1. Single Page Applications( SPAs)

Building SPAs that dynamically update UI in real-time Reactjs is used without reloading the page. 

2. Ecommerce Websites

creating ecommerce websites that have interactive features and require real-time updates that can be used. 

3. Social Media Platforms

To create engaging and interactive user interfaces for liking, sharing, and commenting on content. 

4. Enterprise Applications

This can also be used to develop a large-scale enterprise app with reusable UI components that can be shared across the platform. 

Advantages & Disadvantages of Reactjs 

Syntax Structure of React Js:

In React JS, the basic syntax structure typically involves creating a component using JavaScript code, and then rendering that component onto the web page using JSX syntax.

Here Is an Example of A Basic React Component:

import React from 'react';

function MyComponent() {
  return (
    <div>
      <h1>Hello, World!</h1>
      <p>This is my first React component.</p>
    </div>
  );
}

export default MyComponent;

Overview of React Native 

It was launched in 2015 and is an open-source framework that Facebook developed. To create native mobile applications for various platforms such as iOS, Android, and Windows, it is one of the best libraries. It has reusable components that can be used to run on multiple platforms. For base abstraction, React native uses Reactjs, but the library components are different, making it another developmental framework. Around 25,000 applications around the world use it. Some popular apps using this are Instagram, Facebook ads, Walmart, Bloomberg, and SoundCloud. 

Key Features of React Native

1. Cross-Platform Functionality

It is used to develop cross-platform mobile applications and build applications for Android and iOS. Using a single language to create different platforms can be a good option, so it is a good option for developers. 

2. Flexible Architecture

In React Native, “Flexible Architecture” refers to the ability to build and customize the app’s architecture according to the project’s specific needs. It allows developers to choose from various tools, libraries, and patterns to create scalable and maintainable applications.

3. Reusable Components

In React Native, “Reusable Components” refers to the ability to create modular UI components that can be reused across different screens or even different applications. Reusable components are essential to building scalable and maintainable applications since they promote code reuse and reduce duplication.

4. Interactive & Customizable UI 

In React Native, “Interactive and Customizable UI” refers to the ability to create dynamic and engaging user interfaces that are both interactive and highly customizable.

Advantages & Disadvantages of React Native

Use Cases of React Native

Native development involves developing applications using platform-specific languages and app frameworks, such as Java/Kotlin for Android, Swift/Objective-C for iOS, and C++ for Windows.

Here Are Some Use Cases for React Native 

1. Mobile Application Development

React Native allows developers to create apps, especially for a particular platform, and ensure the best performance and user experience. 

2. System Integration

React Native development enables applications to interact with system-level APIs and services, making it ideal for applications that require low-level access to the device’s hardware or operating system.

3. Game Development

It provides high-performance graphic rendering, device compatibility, and audio processing, making it the preferred choice for game development. 

4. Wearable Development

It is an ideal choice for developing wearable applications by providing access to device-specific sensors and controls. 

5. (AR) Augmented Reality

It is the preferred choice for AR development as it gives access to devise sensors and cameras. 

6. (IoT) Internet of Things

Native development provides access to device-specific sensors and controls, making it the ideal choice for developing IoT applications.

7. Enterprise Application Development

Allows developers to create enterprise-grade apps with robust security, performance, and reliability. 

High-performance computing enables developers to optimize performance by leveraging platform-specific optimizations, such as hardware acceleration, multithreading, and GPU computing.

Difference Between ReactJS and React Native 

Syntax Structure Of React Native

In React Native, the syntax structure is quite similar to React JS. It also involves creating components using JavaScript code and rendering them onto the mobile device using JSX syntax.

Here Is an Example of A Basic React Native Component:

import React from 'react';
import { StyleSheet, Text, View } from 'react-native';

function MyComponent() {
  return (
    <View style={styles.container}>
      <Text style={styles.text}>Hello, World!</Text>
      <Text style={styles.text}>This is my first React Native component.</Text>
    </View>
  );
}

const styles = StyleSheet.create({
  container: {
    flex: 1,
    alignItems: 'center',
    justifyContent: 'center',
    backgroundColor: '#fff',
  },
  text: {
    fontSize: 20,
    fontWeight: 'bold',
    margin: 10,
  },
});

export default MyComponent;

How Can We Help You Choosing One?

At Emizen Tech, we understand that choosing between React.js and React Native can be a daunting task, especially if you are new to the world of Web and App Development. Both frameworks are widely used for creating high-quality applications and user interfaces, but they have distinct differences that can impact the Development Process.

So, how Do You Choose Between React.Js and React Native? Here Are Some Key Points to Consider:

• Purpose: The first thing to consider is the purpose of your application. If you are looking to build a web application, React.js would be the ideal choice. If you are developing a mobile application, React Native is the way to go.
• User Experience: If your application requires a highly optimized and responsive user experience, React Native is the way to go. React Native’s built-in native components and animations provide a smoother experience on mobile devices. However, if your application does not require complex animations or native features, React.js may suffice.
• Development Time: If you are looking to build an application quickly and efficiently, React Native may be the better option. Since React Native allows for the reuse of code across multiple platforms, it can save time and effort in the development process. React.js, however, may require more time for customization and optimization.
• Team Expertise: Consider the expertise of your development team. If they have experience with web development and JavaScript, React.js may be the better choice. If they have experience with mobile app development and React Native, it may be more efficient to use React Native.

Choosing between React.js and React Native ultimately comes down to the specific needs of your application and the expertise of your development team. Our experienced developers can help you make the right choice and deliver high-quality web and mobile applications using the React framework.

Conclusion 

React.js and React Native are both powerful tools for building dynamic and responsive applications, but they differ in their purpose and the platforms they target. React.js is primarily used for Building Web Applications, while React Native is designed for Building Mobile Applications that can run on iOS and Android platforms. React.js uses HTML and CSS to create the user interface, while React Native uses native components to create a more native look and feel. React.Js is ideal for creating complex web applications with many components, while React Native is perfect for building mobile applications that require high performance and a native experience.

As a Software Development Company, we have developers who are proficient in both React.js and React Native. If you are still confused about which one to use for your project, we are happy to help. Contact Us Today, and our team of experts will be happy to assist you in choosing the right technology for your project.