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Angular vs React-Which One to Pick?


Angular vs React-Which One to Pick?

Angular and React will pop up in your head when you think about the JavaScript environment. It is hard to select between the two because both are the foremost prevalent Front-end frameworks.

React.js vs. Angular: Brief Overview

To begin with, let’s figure out what both Angular and React really are.

What Is Angular?

Angular 2 is an open-source framework built on TypeScript, created and kept up by Google. Angular is a complete toolkit offering all that programmers need for large-scale app development. This framework is great for building web apps, single-page web apps, and hybrid apps. It is actively used by businesses like Samsung Forward, Xbox, Forbes, BMW, Google, Microsoft Office Domestic, Upwork, Wire, Paypal, and numerous more.

What Is React?

React, also known as React.js or Reactjs, was created by Facebook as an open-source front-end Javascript library for building user interfaces. In React the DOM is declarative, this makes it easier to design UI and debug them. Facebook utilized React over Angular for a long time, together with Instagram, Netflix, Airbnb, Uber, WhatsApp, Dropbox, and other tech mammoths.

What Are The Differences


We prefer to React over Angular 2, even though both are brilliant tools that provide robust performance and user experience. They are similarly great for building large-scale apps. Angular uses the real DOM which apps slower when handling a ton of requests. React works on the virtual DOM that permits us to update the changes without rewriting the whole HTML doc virtually. This renders updates much quicker and guarantees fast performance.

Mobile Development

React Native is a better choice for mobile development as it offers a native UI experience. Still, you can create hybrid mobile apps with Angular as it has the Ionic framework.

Bundle size

The smaller your files, the faster they load, and the higher your rating. Angular does not include the entire bundle of its framework in the user’s app and gets freed of development utilities and unused modules. Also, the framework performs additional optimizations by minification and compression. In turn, ReactJS uses webpack, tree shaking, and dynamic imports to reduce the bundle size. Where webpack means splitting the code into smaller parts and tree shaking – discluding unused modules in the bundle during the build process. Plus, with dynamic imports, the app loads the code needed initially and loads the rest on request.

Backward Compatibility

React is a JavaScript library with full backward compatibility. You are able to add diverse library releases to the application and update the old ones. React might be the best choice if you plan to enhance the project by adding new features since for Angular it’s impossible to switch from Angular 2.0 to 7.0 without installation updates between the versions, one by one.

Component Architecture

For the most part, both Angular and React.js have robust ecosystems. Angular is a full-fledged framework that comes with many turnkeys features. React breaks user interfaces into components hierarchy. React is easier to understand but to use it fully you need different supporting tools and integrations like Redux. Actually, as React is a library, you are able to integrate it into any project, even if it was written in Angular.


React uses JavaScript language when Angular uses Typescript. It is a strict syntactical superset of JavaScriptstatic that provides optional static typing, classes, and interfaces. Writing the code in Typescript makes the code more robust since it helps to identify common errors and disposing of them.


Angular has an advantage in this angle, you can test a project with just one tool like Jasmine. When using React, you have to use numerous tools that increase effort for example Jest to test the JavaScript code or Enzyme for component testing.


React is utilized more, it evolves, and remains popular. In addition, React.js has a large community that gives enormous support. Stack overflow survey shows that more developers choose React over Angular: 31.3% vs. 30.7%. React’s popularity fosters creating myriads solutions that help developers to speed up the project and avoid a number of errors.

So, We Choose React

Choosing between two brilliant tools you have to base on your project requirements. For example, you may benefit more from using React in case you are working on a large project since it offers a better data overview thanks to its one-way data-binding. However, you may discover that Angular can be a way better approach for a smaller project as it has two-way data-binding that makes the framework more flexible.

As a web development company with enough expertise in both Angular and React.js, we can assure you that you can’t go wrong with either one. But we prefer to React over Angular 2. Visit our website to see projects done with React.

More on this topic:

How to Find the Best React Native Tutorial Online

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