Angular vs. React: Which is Best For Your Mobile App Development?

by | Jan 25, 2021 | Blogs

Angular vs. React these two have been considered as the best JavaScript frameworks for app development. These two are different from all and already are best. But the question is which one to pick from these two? And what makes them different from each other? 

No doubt Angular and React native both are very useful in front-end applications. However, selecting between the two can be challenging and can be a reason for debate as it’s been going on for so long. Most of the time front-end developer finds it really hard to choose from one of these, especially when it comes to a single page application. Today we have decided to prolong this debate and guide you in this article about which can be better in what situation.

A Detailed Comparison of Angular and React

Performance – React v. Angular

Angular and React have two different approaches for HTML performance scenarios. Angular changes directly in the head of the browser’s DOM, which means it operates on real DOM. 

Let’s explain this with an example; if you want to change the profile user’s location, then Angular will alter the entire structure of HTML instead of updating just the needed data requests. This will not be easy for users with old computers and slow devices. On the other hand, React works on the virtual DOM and fiber that makes it easier for you to create data changes without modifying the entire HTML document. This can serve as the most significant advantage to the developers who are working on the one-page framework and help them deliver a low load on any computer. 

Speed – React v. Angular

Now, let’s see how React and Angular fulfill your expectations in this regard.

One of the most significant advantage that Angular offers are that it is simple and improves functional programming experience as its command-line interface (CLI) enables users to build a workspace and construct working web apps quickly, and to design components and facilities with one-line orders, streamlined processes to solve complex problems and TypeScript’s clean basis coding functionality.

However, when it comes to speed, React gets affected because there’s third-party libraries’ involvement in creating an app’s structure. React only suggests an approach to application architecture, so there is now countless third-party library implementation.

Data Binding – Angular vs. React

Both of them use different styles of data binding in the Angular two-way data binding approach is used. It means you change the data, impacting the UI design element for internationalization and when, for instance, if you change the UI experience as it causes the changes in data. But while the method seems more comfortable to work with, it loses control of the overall process of data binding and watcher statement.

Compared to Angular, React uses a one-way data-binding approach called single direction data flow, which means that UI elements will not change without updating the corresponding model state changes or importing the assessment. 

Component Architecture – React v. Angular

Angular is a full-fledged basic system view JavaScript library that comes with many great features like:

  • RxJS subscription management
  • Angular CLI (Commands line interface) through NPM and menu buttons
  • Angular Universal

On the other hand, React approaches the community design of UIs by splitting them up into components, meaning constructor build modules that control your state and organize them into a more complicated UI react component in different parts. 

Pros and Cons Of AngularJS and ReactJS

Angular JS Pros:

  • Offers clean code web development
  • Higher performance and satisfaction
  • Material design components-like interface and familiarity
  • It is quick to switch from one view to another – thanks to the routing and transition navigation elements.

Angular JS Cons:

  • Not secure
  • Not degradable
  • Structures can be confusing for beginner
  • The steep slope on learning
  • Scopes are difficult to debug on a limited routing opportunity

React JS Pros:

  • Straightforward architecture – thanks to React router
  • Simple training environment for web development tasks
  • React native guarantees stable code
  • Pleasant SEO and swift values
  • Uses virtual DOM data binding enabling speeds and look

React JS Cons:

  • Poor medium documentation
  • Only view part support
  • Complex JSX files and loop in object-oriented programming (OOP), so it can create error


Due to independent debugging, React over Angular will be referable, which helps us preserve the usability with the best tool saving lots of headaches. But React vs. Angular still relies on the company’s target market condition, nature, and type of business.


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