Angular vs React : Which Framework is better for Development?

Angular vs React

In this guide, we will compare Angular (Angular 2) and React to help you decide which platform is better suited for your project. Let’s begin with taking a quick overview of both the platforms and then we will compare some major aspects which can impact your project. Let’s get started without further ado with Angular vs React.


Angular is a JavaScript framework which is used for front-end development. Angular is the successor of AngularJS and is directly compatible with Google. The first version of Angular, AngularJS has a redundant complexity which is resolved in Angular. Angular also has some new features like server-side rendering and native app support.

Some benefits of Angular are written below:
• It is developed by Google, so it is very reliable.
• It is easy to adapt for new developers.
• The syntax and semantics are very easy to write code in.
• Highly customizable and interactive apps can be developed with Angular.
• Angular provides advanced testing mechanisms and Model-View-Controller balance.

However, with all the strength, Angular also has its weak points. Websites that are developed with Angular are not SEO friendly which means a lower number of potential visits. Large websites have a low latency compared to small websites which are made with Angular.

Some examples of websites that are powered with Angular are YouTube (for PS3), Freelancer, GoodFirms, and Upwork.


React, also referred to as ReactJS is a library based on JavaScript with a JSX compiler. ReactJS is focused on reusing components in a user interface. React is strictly not an MVC framework but an open source library used for rendering interfaces. React can be used to create highly responsive and interactive user interfaces. React also helps make the loading of websites smooth.

Some benefits of React are written below:
• React offers full compatibility with Facebook.
• Websites made with React are SEO friendly unlike Angular and also perform well.
• React has a flexible set of libraries to offer.

Just like Angular, React also has its weak points. The view-oriented approach can be quite troublesome with React as it requires significantly more lines of code and manual handling of changes in data.

Some examples of web services powered by React are Netflix, Airbnb, Feedly, and Walmart.

So let’s take a look at what Angular vs React here.

Other Considerations

There are many other things you will need to consider before finalizing your choice between Angular and React. We have laid down some of the most important aspects below. They should bring you one more step closer to your decision.


There are different kinds of License Frameworks and Libraries are categorized under. The most flexible License, which allows you to alter the service according to your needs, is an Open-Source License. Most of the other licenses will not allow you to modify the framework or build your own commercial app.

Thankfully, both Angular and ReactJS havean open source license and have no restrictions on how you use them. Angular is licensed under the MIT license while React has a 3 clause BSD license. This means that there is a restriction on using the right holders’ name for commercial or advertising purposes.

MVC pattern

For those who don’t know what MVC is, the MVC Model stands for MODEL-VIEW-CONTROLLER. It helps to reduce the code into different segments and components. This ensures a better understanding of code for the developer and results in a better quality for the overall product. Other similar models are MVP (Model-View-Presenter) and MVVM (Model-View-View-Presenter).

Angular uses the MVC architecture while React only has the V (View Oriented Architecture) from the MVC model.


When you are working on a JavaScript website, you won’t want to miss on the benefit of using templates for creating a user interface. Angular implements templates using TypeScript files while React implements templates using JSX files.

Data Binding

Data binding is a very important aspect of web development as it binds the data between the front end and back end. Or to make it clear, Data Binding establishes the connection between the User Interface and Business Logic of an application.

Angular uses two-way data binding which means that the framework can connect DOM to Model data by using the Controller. This can affect the performance as all the changes in DOM are required to be tracked by a watcher.

React uses one-way data binding technique so the data flow happens in only one way. One-way data binding makes it much more convenient to debug and find problems in a project in case of an unexpected event, especially in largely sized apps or websites.


Rendering or Processing can be done in two ways, client-side rendering or server-side rendering. In client-side rendering, the data and code are sent to the client’s machine and rendered by using client machine resources. This approach is not secure and also affects the performance in a negative way.

Server-side rendering is the better approach; all the data processing is done on the server machine and only the output result is sent to the client machine which also makes it more secure to hacks and also improves performance as server machine is capable of processing data multiple times faster than the client’s machine.


There are many points that affect the performance positively and negatively in both Angular and React. For example, large apps take a performance hit in Angular due to two-way data binding which is not an issue in React. React developers have also developed a way to use virtual DOM that allows the creation of light DOM tree that is saved on the server, which reduces the load on browser significantly.

The performance will highly depend on the type of app you are developing. For large apps and website, we will recommend you to use React. However, for small sized apps and services, you can use Angular and take advantage of things like MVC. It all comes down to what your requirements are.

Both of the technologies have their benefits for different development strategies. There are admirers and haters for both of them. We suggest you take a deep observation of the project and thoroughly decide which platform you want to use. We hope we were able to help you.

Leave a Reply

This site uses Akismet to reduce spam. Learn how your comment data is processed.