React Vs Angular Popularity 2021

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This programming language has disadvantages and rather complicated parts, but despite this, it is still one of the most popular. It is used by those who are just taking their first steps in programming and real professionals, who consider it the best solution for today.

In our article, we’re going to discuss Javascript frameworks, namely Angular and React. Let’s learn about their features, advantages, and disadvantages.

A brief look at the most popular JavaScript frameworks. During the last five years, the demand for Angular and React frontend frameworks has increased. Over the last few years, Google users searched for React library most frequently, with Angular coming in second. First introduced in 2013, the React.js library is used to create dynamic web and mobile applications. React.js provides for the creation of independent reusable components that greatly improve application performance. The developers of the library are Facebook and Instagram, as well as the community of individual developers and companies.

This library uses the concept of virtual DOM, a simulated way of representing a structured document using objects. The virtual DOM allows for simulated server-side processing in the user’s browser without reloading the page to update the information.

Popular use cases


This allows for truly dynamic, interactive web applications as any interface element can be updated without affecting or reloading the rest of the page. It can be used to build landing pages and mobile apps with high performance, ease of use, and scalability, like Pinterest or Netflix.

Angular vs. React: Side-by-Side Comparison

One of the features is its speed, allowing programmers to save time while developing serious software. Other advantages of React are:. The reusability of its components in different parts of the web application;.

Disadvantages of Angular

A large enough community to ensure the stability of the library;. Versatility and applicability with other frameworks. Low development cost (React developer rates average are $35 per hour according to Payscale). The application of a complex extension to the JavaScript language — “JSX”;. The risk of its dynamics affecting SEO optimization;.


React vs Vue vs Angular – Over to You!

It supports only the results of the external user interface. Angular.js is a popular open-source Javascript framework from Google. It helps simplify the process of developing and testing feature-rich web applications.

It helps developers solve problems associated with web development. Angular.js can be used in conjunction with HTML and CSS to enhance the functionality of the web application.

What is Angular?

It is often used to create adaptive and dynamic full-featured web applications. Do you want to create a top-notch web app that helps you achieve your business goals? Do you want it to be user-friendly? That’s where Angular.js comes in. If you’re looking for the right JavaScript framework, developing on Angular.js might be the best choice. While this framework is more commonly used for adding interactive components to a website, it is also a popular choice for creating modern web applications. As one of the best frameworks of 2021, it can boast several advantages:.


Interoperability between system components through the integration of dependencies;. Ability to embed unit tests and easily conduct testing;. Simplicity and ease of use with several external libraries.

React vs Angular on GitHub

The necessity of prior programming experience with “TypeScript”;. The need to use external tools for full indexing of the website;. Slow development work and reduce in its effectiveness due to simultaneous loading of scripts when opening the application. Slightly higher development costs (Angular developers average rates are $40 per hour according to Payscale).

  • Remember that JS libraries are constantly evolving offering more features and extensions. Some of them are perfect for landing pages, others for large-scale projects.
  • The choice among them always depends on the problem to be solved and the availability of tech-savvy specialists, which can be quite pricey.
  • An excellent way out in this situation is offshore development. This way you can hire professionals, not limited to local talent. At the same time, you can reduce the cost of development and allocate the budget to other needs.


This is especially relevant when you need specialists for only one project or developers with highly specialized skills. You even may stumble upon an offshore development company that’ll take care of all the project management difficulties i.e. project setup, team composition, contractual terms, communication, and reporting, allowing you to focus on strategic planning.

  • By the way, that’s exactly what UNITEDCODE does. So, if you want to create your dream project, contact us and we’ll help you find an ultimate solution to suit your business needs best.
  • Published On: February 2, 2022 . Last Updated: March 28th, 2022. With so many JavaScript frameworks available for server-side and client-side rendering, choosing the right framework for a new project is a difficult task be it a JavaScript system, single page application or website.
  • Picking a wrong framework affects project’s resilience and ability to meet deadlines. Moreover, JavaScript developers always had a hard time when it comes to choosing between React and Angular.

Data Binding

If you’re also one of those developers then don’t worry, you’re not alone. In this article, we are going to compare the two in great detail so that you can make the right decision. We’ll have a look at React vs Angular popularity, technical components, advantages, disadvantages, and many more. But first let’s see what Angular and React actually are. Table of contents:. First of all, it’s important to understand that when I say Angular, I do not mean AngularJS. Currently, Angular is used as an umbrella term for all the versions of Angular released after AngularJS.

These versions are 2, 4, 5, 6, 7, 8, 9, 10, 11 and 12. If we talk about Angular 2, then it’s an open-source framework which is generally used for creating web apps, hybrid apps, and single page applications. Angular is developed and maintained by Google.

Advantages of ReactJS

Angular is a complete toolkit which every developer needs to develop large-scale apps. Probably this is the reason why leading names like BMW, Xbox, Forbes, and many more have chosen Angular for their front-end development.

The current version of Angular 12 was released on May 12, 2021. This extended version of Angular provides a robust support to build libraries with View Engine. Apart from this, the Ivy based IDE language service is by default in this version. Besides this, there are a few updations too that we will witness in this version such as switching from i18, Nullish Coalescing, style improvements, etc.

Moreover, Angular 12 is full of latest bug fixes that affects the core, language service, compiler, router, etc. React is a front-end JavaScript library which is used for building UI. Developed by Facebook, React utilizes a declarative style of functional programming for describing the UI state.

Angular vs React: The ultimate comparison

React enables the developers to have a preview of their app as to how it will look and interact with the users.

  • Furthermore, native-rendered apps, web apps, and even mobile applications are developed with React.
  • Moreover, it also comes with two critical features which JavaScript developers absolutely love.
  • These features are JSX and virtual DOM.
  • Currently, 15, 16, and 17 are the latest versions of React.

Like Angular, React is also an open-sourced project testing library.

  • It means that anyone can simply download it and modify it from the source for free.
  • React libraries consist of a wide range of collections from complete ReactJS templates to individual UI templates which helps in building UI in mobile app development.
  • The number of JavaScript tools is gradually on a rise, turning the choice of fitting technology into a contest.
  • The problem is Angular and React are both quite capable, modern, and extensively used JavaScript Frameworks.

Which Companies Use Which One?

According to the State of JavaScript, a web portal that surveys developers; In 2017 they surveyed 20, 000 developers, while React and Angular’s popularity among developers as JavaScript frameworks was equal, React was leading when it came to the developers’ adoption of the framework.

Read more: Top JavaScript frontend frameworks of 2020. Out of 20, 000 developers surveyed, 14, 000 developers while only 4, 700 developers said they use and will continue to use, React and Angular respectively, in the future.

Choosing the right technology for website development is important because it’s the technology that underpins it. According to a survey conducted by StackOverflow in 2020, nearly 70% of professional developers out of more than forty-seven thousand use JavaScript.

7, 600 developers said they are uninterested in Angular despite of being aware of its popularity while none of the developers said they are uninterested in React. Moreover, all developers were either interested or were using React. The rest of them were either learning or willing to. Unlike Angular, nobody showed their reluctance or separation of concerns towards React. Since both ‘React’ and ‘Angular’ are common words, it becomes difficult to grasp their popularity from Google trends alone.

So, we will analyse their popularity through a different parameter. We will consider the number of stars that they receive on their GitHub repositories as the benchmark of popularity. React had 175k stars and Angular had 76.6k stars on GitHub. The above chart clearly shows that React is far ahead of Angular if we consider GitHub repository stars.