AngularJS vs ReactJs: what is the difference between Angularjs and Reactjs

If you’re planning to use Javascript to build an application. Your choice of framework is key to the success of your project. AngularJS and ReactJS remain the two most popular frameworks to use in Javascript development. While both of these frameworks can be used to build web apps and mobile apps. They each have unique advantages and disadvantages. Let’s take a closer look at AngularJS vs ReactJS to determine which one might be the best choice for your project.

Understanding the Frameworks

ReactJS is an open-source Javascript library used for developing dynamic user interfaces. It was originally introduced by Facebook, and it’s based on Javascript and a PHP extension called JSX.

AngularJS on the other hand, AngularJs is a comprehensive Model-View-Controller (MVC) framework that is powered and maintained by Google. Like ReactJS, AngularJS is used to build the dynamic components of a website.

Benefits and Drawbacks of ReactJS

Benefits of ReactJS

One key benefit of ReactJS is that it doesn’t have a steep learning curve. Its syntax is fairly straightforward and simple, and most developers find they can pick it up easily. To understand another major benefit of ReactJS. It’s important to have some knowledge of the Document Object Model (DOM) and how it works.

The DOM is a structure that represents the arrangement of a web page. Developers can add dynamic content to a page by making changes to the DOM. When a user interacts with dynamic features on a web page, the DOM needs to be reloaded.

ReactJS optimizes performance by creating a copy of a web page’s DOM; this copy is called a virtual DOM. Instead of updating the entire DOM every time a user interacts with a dynamic component of a page, ReactJS checks the virtual DOM to see what actually needs to be updated and only updates the relevant sections of the DOM.

Drawbacks of ReactJS

While the advantages of ReactJS make it a popular choice among developers, there are a couple of drawbacks that you should keep in mind before choosing a framework for your project.

One disadvantage is that ReactJS is only a library, not a full-fledged framework like AngularJS. This means that you’ll likely need to include other libraries to handle various aspects of your application. In addition, some developers dislike the documentation that has been written for ReactJS.

Benefits and Drawbacks of AngularJS

Benefits of AngularJS

If you ask AngularJS developers about the benefits of the framework, most will cite Angular’s implementation of the MVC pattern as a key advantage. While other frameworks require you to divide your application into MVC components, forcing you to write an MVC pipeline to link the pieces together again, Angular manages the components for you.

The comprehensive nature of AngularJS is another important benefit: Angular offers a soup-to-nuts solution for front-end development. You can easily build web applications without worrying about other modules or structures. Angular also enjoys strong community support, and it boasts a broad network of developers and designers that add value to the community.

Drawbacks of AngularJS

It’s clear that AngularJS development offers some compelling advantages for your mobile or web application project, but Angular also comes with a few drawbacks. The steep learning curve associated with the framework is its biggest disadvantage, but the difficulty of learning this framework has been exaggerated a bit.

You can compare the process of learning Angular to the process of learning chess: It may take a fair amount of time and experience to master the game of chess, but it doesn’t take long at all to learn the rules and play a full game against an opponent. The complexity of Angular simply means it takes a bit longer to master all the details of the framework.

Here are some key differences between AngularJs Vs ReactJs-

Initial Release20162013
Latest Version16.11 (October 2019)1.7.8 (March 2019)
TypeOpen Source JS libraryFully-featured MVC framework
Tool ChainHighLow
LanguageJavaScriptJavaScript, HTML
Learning CurveLowHigh
RenderingServer SideClient Side
App ArchitectureNone, combined with FluxFull-fledged MVC framework written in JavaScript
Data BindingUni-DirectionalBi-Directional
AngularJs Vs ReactJs – Key Differences
  • ReactJs supports Unidirectional data binding while AngularJs supports Bi-directional data binding.
  • ReactJs is easy to understand and execute but on the other hand, AngularJs is difficult due to third-party syntax and libraries.
  • ReactJs is on Open Source Framework while AngularJs is on MVC framework.
  • ReactJS works on Virtual DOM while AngularJs works on Regular DOM.
  • ReactJs support Javascript while AngularJS support Javascript as well as HTML.
  • AngularJs support MVVM (Model-View-ViewModel) which allows developers to work separately on the same project section using the same set of data.


ReactJS developers and AngularJS developers can agree on one point: You can build top-notch applications with either framework once you gain a bit of experience with it. Your choice of the framework will depend largely on your project’s requirements and your own personal preferences.

For less-experienced developers, ReactJS may be a safer bet due to its relative simplicity; however, AngularJS development offers a comprehensive solution to front-end development that could benefit large-scale projects.

Need Help With App Development?

Our experts can help you in developing your next world class apps.

Amit Tiwari is a member of JumpGrowth’s marketing team, and spends his free time to writing and publishing the tech news.

Recent Articles

Top Categories