AngularJS Vs ReactJS

There are several tools available for single-page applications, making the choice of which technology to rely on is more challenging for web developers. This blog will have a quick comparison between AngularJS Vs ReactJS to build a dynamic web application. It is best to partner with AngularJS development company or ReactJS development company to create the best web applications.


Considered one of the most popular frameworks, Angular is an open-source Model-View-Controller application that resembles JavaScript. Built by a community of Google developers, this system is used to build single-page applications, allowing to use of HTML as the base language and enhancing the syntax of HTML to clearly and succinctly articulate the components of the application.


Developed by Facebook and its community members, ReactJS was launched in 2013. It is based on Javascript and JSX. As an Open Source JS library, ReactJS builds a dynamic user interface (UI) for Web applications with React components.

When comparing Angularjs Vs Reactjs, ReactJS only provides the “View” in the MVC (Model View Controller). As a result, it isn’t as structured.

AngularJS vs ReactJs Quick Comparison


AngularJS has transformed from a framework to a platform providing easy use of its components with different frameworks. Additional functionality may be implemented in the form of components to extend the functionality of the existing component.


Testing is a daunting task for developers critically determining the success of an application. However, when it comes to Angular, testing is relatively easy with its in-built functionality. Due to integrated dependency injection into the structure, testing components is relatively easy. Developers have the leverage to pass along the dependency for the components.


Angular uses Real DOM to make changes in a single data structure; the entire tree is updated automatically, which is helpful in some cases. As ReactJS uses Virtual DOM, an abstract form of Real DOM, it allows developers to update changes initially performed by the end-users.


AngularJS reduces the loading speed of the web pages, and communication is in asynchronous mode, improving web applications’ speed.ReactJS builds its own virtual DOM with components, making everything fluid and fast! However, AngularJS provides low performance with dynamic applications. When it comes to apps of the same size, Virtual DOM results in faster performance of ReactJS apps than AngularJS apps.


Dependency injection refers to a software design pattern to make components reusable, maintainable, and testable. AngularJS finds the appropriate injected objects. On the other hand, the built-in container for dependency injection with React is missing, making it a critical differentiation point between AngularJS and ReactJS


AngularJS has its directives such as ng-bind or ng-app, to work on DOM. It is an efficient way to work with the DOM. There is also an option to use directives, both standard and specific, to bind DOM elements in AngularJS applications. React does not offer any division into templates or template logic.


There is absolutely no doubt that both Angular and React are excellent choices for building robust and secure applications. While several different and conflicting opinions exist, everything boils down to project goals, business objectives, and technical expertise.

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