Difference between Angular 4 and ReactJS Last Updated : 17 Sep, 2020 Summarize Comments Improve Suggest changes Share Like Article Like Report 1. Angular 4 : Angular 4 was launched 7 years after the official release of AngularJS. It is a open-source and JavaScript based framework for building web applications in JavaScript, html and TypeScript, which is a superset of JavaScript. Angular 4 was launched in the March 2017 and supports earlier TypeScript versions such as TypeScript 2.2 and 2.1. 2. ReactJS : ReactJS is a declarative, dynamic and extensible JavaScript library utilized for building the front-end or user interface of an application. It is an open-source, component-based front end library responsible only for the view layer of web application and mobile application. It is provided and managed by Facebook. Difference between Angular 4 and ReactJS : S.No.Angular 4ReactJS1.It was developed by Google.It was developed by Facebook.2.It is a complete framework.It is a JavaScript based library.3.It is written using TypeScript.It is written in JavaScript.4.It works using browser's DOM.It works using Virtual DOM i.e., simplified version of DOM.5.The number of developers using Angular 4 is more as compared to ReactJS.The number of developer using ReactJS is less.6.It provides two-way data binding.It provides one-way data binding.7.It is generally suited for building cross-platform mobile apps ,enterprise web applications and single page applications(SPA) too.It is used for dynamic and single page applications.8.It is difficult for beginners to learn Angular 4, even after knowing JavaScript.It is simpler and easier to learn ReactJS for beginners who knows JavaScript.9.Angular 4 is slow in performance in case of small or single page application.While it is far better in performance in case of small or single page application as compare to Angular 4. Comment More infoAdvertise with us Next Article Difference between Angular 4 and ReactJS A ashushrma378 Follow Improve Article Tags : AngularJS Web Technologies - Difference Between Similar Reads Angular Interview Questions and Answers Angular is a popular framework for building dynamic web applications. Developed and maintained by Google, Angular allows developers to create fast, efficient, and scalable single-page applications (SPAs) that provide a seamless user experience. Google, Accenture, Microsoft, PayPal, Upwork, Netflix, 15+ min read Frontend Developer Interview Questions and Answers Frontend development is an important part of web applications, and it is used to build dynamic and user-friendly web applications with an interactive user interface (UI). Many companies are hiring skilled Frontend developers with expertise in HTML, CSS, JavaScript, and modern frameworks and librarie 15+ min read Difference between var, let and const keywords in JavaScript JavaScript provides three ways to declare variables: var, let, and const, but they differ in scope, hoisting behaviour, and re-assignment rules. Understanding these differences helps write more predictable and maintainable code.var: Declares variables with function or global scope and allows re-decl 6 min read Angular Tutorial Angular is a powerful, open-source web application framework for building dynamic and scalable single-page applications (SPAs). Developed by Google, Angular provides a comprehensive solution for front-end development with tools for routing, form handling, HTTP services, and more.Designed for buildin 4 min read Differences Between Functional Components and Class Components In React, components are the building blocks of the UI and can be defined as either Functional Components or Class Components. While both serve the same purpose, they differ in syntax, state management, and lifecycle methods. Functional components are simpler and commonly used with React Hooks, whil 4 min read AngularJS Tutorial AngularJS is a free and open-source JavaScript framework that helps developers build modern web applications. It extends HTML with new attributes and it is perfect for single-page applications (SPAs). AngularJS, developed by Google, has been important in web development since its inception in 2009. 5 min read Difference Between Web 1.0, Web 2.0, and Web 3.0 Web 1.0 was all about fetching, and reading information. Web 2.0 is all about reading, writing, creating, and interacting with the end user. It was famously called the participative social web. Web 3.0 is the third generation of the World Wide Web, and is a vision of a decentralized web which is cur 8 min read HTML vs XML HTML (Hyper Text Markup Language) is used to create web pages and web applications. It is a markup language. By HTML we can create our static page. It is used for displaying the data not to transport the data. HTML is a combination of Hypertext and Markup language. Hypertext defines the link between 3 min read Introduction to AngularJS AngularJS is a popular open-source framework that simplifies web development by creating interactive single-page applications (SPAs). Unlike traditional websites that load new pages for each click, SPAs offer a smoother user experience by updating content on the same page. AngularJS makes this possi 4 min read Difference Between REST API and RESTful API Both REST API and RESTful API are often used interchangeably in the software development community, but there are subtle differences between the two. Understanding these differences is important for building modern web applications, as both have significant roles in enabling communication between cl 6 min read Like