While choosing between ReactJS and AngularJS, we need to consider a few particulars like organizational goals, team expertise, and project suitability. Below is the list of essential factors that can serve as a guide while selecting the best framework for the project.


Choosing the right platform for your web applications can be a tough task. After all, each framework has its own pros and cons. Striking the right balance is all that matters here. ReactJS and AngularJS are the most popular ones and are leading among the rest. Now the question is, which one to choose?

ReactJS vs AngularJS: Let’s compare the two 


Released in 2013, ReactJS is a JavaScript library developed by Facebook. It uses Javascript as its programming language and JSX (a PHP extension) with a Component-Based Architecture. ReactJS uses Virtual Document Object Model (DOM). The data binding is Unidirectional (One-way) and the abstraction is medium. It is often chosen for developing reusable HTML elements for front-end development.

On the other hand, AngularJS is a JavaScript-based front-end web framework developed by Google in 2016. It uses Typescript (Superset of JavaScript) as its programming language with a Component-Based Architecture. AngularJS uses Real DOM. The data binding is bidirectional (two-way) and abstraction is strong. It is a part of the MEAN stack. The framework is used for developing dynamic websites or web apps and is compatible with a large number of code editors.

ReactJS vs AngularJS: Acceptability

ReactJS attracts more clicks than AngularJS. It can create engaging web apps with minimal coding. ReactJS works with a major objective to ensure superior performance. One of the reasons why it gets more traction over AngularJS is developers can break down the complex UI into much simpler components. It is less cumbersome for them as they can now reuse the codes to accelerate the speed of projects. Developers admire its simplicity, flexibility, credibility, and swiftness.

Google trends on ReactJS


Google trends on AngularJS


JSX makes ReactJS a lot easier. Developers can create a new UI feature and check the results in real-time. It can populate the components with the help of custom data. That custom data can be passed to a specific UI component. Creating web apps using ReactJS can act as a competitive advantage to the companies. AngularJS is less popular amongst complex and dynamic applications due to its low performance.

ReactJS vs AngularJS: Architecture

ReactJS and AngularJS both have component-based architecture. They have cohesive, modular and reusable components. Component-based architecture offers benefits like greater control, lower maintenance costs, high revenue, and faster development, etc. ReactJS is based on Model-view-Control (MVC), while AngularJS is based on Model-View-ViewModel (MVVM).

MVC has various advantages and is a way of organizing codes. Every section of your code has a specific purpose, and all these purposes are different from one another. It thus helps in organizing the core functions of the codes. Whereas MVVM was criticized by its creator John Gossman himself, he quoted for simple UI operations the expenses incurred in MVVM can be too much.

ReactJS Architecture


AngularJS Architecture




ReactJS vs AngularJS: Swiftness

Command Line Interface (CLI) in AngularJS can create workspace and applications at an outstanding speed. It can also produce commands and services through one-line commands. As ReactJS involves third-party libraries, the development speed gets affected. Along with the right architecture, the right tools need to be identified by the developers.

In the case of ReactJS mobile apps, the toolkit varies from project to project, which shows more time and effort will be required here. AngularJS is ahead of ReactJS in terms of speed. However, in ReactJS, developers can reuse the existing code and apply hot reloading into the process. Thus, app performance and speed both get improved.

ReactJS vs AngularJS: Flexibility

Flexibility is one of the crucial features which companies carefully scrutinize in case of front-end development. The framework of ReactJS can provide you the liberty in choosing the tools, libraries or architecture for developing the app. It can assist you in creating a customized app using only the desirable features and tech stack of your choice.

ReactJS is highly responsive and flexible. Whereas, AngularJS provides limited flexibility and is stringent. ReactJS is hence advantageous to choose if you are more concerned about flexibility.

ReactJS vs AngularJS: User Experience

ReactJS uses virtual DOM, the developers can make prompt changes without affecting the other parts of the interface. Ultimately it leads to dynamic user interface and superior user experience. Combined with ES6/7, ReactJS can work with ease even in the case of heavy loads.

ReactJS has a better user experience as compared to AngularJS. AngularJS uses real DOM, whenever the developer attempts to make changes in a particular data structure, the entire structure automatically gets updated. It, in turn, deteriorates the performance and leads to bad user experience.

ReactJS vs AngularJS: Mobile Solutions

ReactJS library offers a native UI and UX. You can make your own components, bind them to native codes in Java, Kotlin, or Objective-C. On the other hand, the AngularJS framework includes Cordova container and an exquisite UI component library. ReactJS, however, in this context suits the most.

ReactJS vs AngularJS: Testing

By using Redux, ReactJS reduces the complexities associated with storing and managing component states in large-sized applications. Developers can swiftly add application state in a single object. Every component of the app can access the application state without the intervention of other components.

With the help of hot reloading and other tools, they can easily test the application. It facilitates faster testing, hence it is scalable. AngularJS is not lagging here, its entire framework is easily testable. It is well known for unit testing and end to end testing. Both are at par in terms of testing.

ReactJS vs AngularJS: Code

ReactJS has code stability through one-directional data binding. The developers can work upon the components, it makes sure that the changes in one component don’t affect the others. Codes are stable and can be developed in the future. AngularJS helps in cleaner codes.

It uses Typescript, which simplifies the process by locating and removing common issues, while the code is being typed. Developers can write cleaner codes by maintaining high quality. ReactJS outweighs AngularJS.

ReactJS vs AngularJS: Updations

In ReactJS, the companies can reuse the code components at different levels at any point in time. Also, changes in one don’t affect others. This makes it easier and efficient for the developers. The updates in ReactJS framework are regular, all the versions give valuable insights. It has a 100% open-source JavaScript library with an engaged contributor community, which facilitates faster updates and solutions.

Whereas the tutorials and documentation in AngularJS are of no use today to the developers as they have become obsolete. It is one of the significant points in favor of ReactJS over AngularJS.

ReactJS vs AngularJS: Performance

As we have seen above, ReactJS offers quick development, uses virtual DOM, minimizes the complexities in navigation, entire data get reflected on the page without refreshing, ReactJS definitely offers superior performance.

Virtual DOM ensures high performance and can effectively handle large database. ‘Prompt rendering’ is the best feature of ReactJS. This technology incorporates certain methods for optimizing and accelerating the update process. AngularJS lags in performance in case of dynamic applications.

Till now you must have understood that both of these frameworks have certain pros and cons, however, considering a major point that AngularJS has stopped upgrading itself poses a great threat to the landscape of UI.

Our final verdict is inclined more in favor of using ReactJS for front-end development. If you go by stats, According to the, ReactJS is used by 64.8% of developers, and 19.1% are planning to learn it. While 23.9% of developers used AngularJS and 10.4% are keen to learn it.

We believe ReactJS is ideal for your project needs if,

  • You are looking for flexibility and simplicity.
  • When your team has a knack of HTML, JavaScript, and CSS.
  • You plan to enhance the application’s functionality in the future.
  • In the case of dynamic content where the apps update regularly.
  • When you want a highly customized app solution.
  • If components will be shared among multiple applications as the app project expands.

How Zymr can be your partner in acing the ReactJS journey?

Zymr Inc. can be your companion in determining and opting the right framework for you. We can help you in leveraging this versatile and dynamic framework for superior performance. Choosing the right platform at the right time for your project is significant for long term success.

Our experienced team has delivered the best solutions by closely working with industry-leading tools and industry-leading clients of Silicon Valley and beyond. Let’s get down to the nitty-gritty of the subject matter.

Contact our expert team today, as we are just a click away.

Zymr blogger


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