React Native vs. ReactJS: Unveiling the Differences in Mobile App Development

The current market for mobile application development is booming, and when it comes to building mobile applications using JavaScript, we have two primary options, React Native and ReactJS. React Native and ReactJS are backed by Meta and have gained popularity as the primary pillars for mobile and web app development.

ReactJS, also known as React or React.js, is an open-source JavaScript library developed by Meta (Facebook) that is used to develop user interfaces for mobile and web applications. React combines the speed of JavaScript with a new way of rendering user interfaces, making them highly responsive and dynamic to user input.

What is ReactJS?

function Welcome() { return ( <h1>Hello, ReactJs</h1> ); }

A ReactJS function component looks like the below code:

React native is an open-source framework built on top of react.js created by Meta (Facebook). React Native is a hybrid app development framework developed to solve cross-platform problems. It supports the development of the iOS and Android mobile applications.

What is React Native?

import React from ‘react’; import { Text, View } from ‘react-native’; const Welcome = () => { return ( <View> <Text>Hello, React Native</Text> </View> ); }

Let’s rewrite our ReactJS Welcome component using React Native:

As we know, ReactJS and React Native originated from Meta (Facebook), and the name sounds similar, but both share different characteristics and are used to serve different purposes. So, let’s understand the difference between ReactJS and React Native.

Difference Between ReactJS and React Native