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The evolution of front-end ecosystems cannot be ignored at any rate. In fact, certain technologies have become the “best sellers” in the world of web...

Angular vs ReactJS: The Complete Comprehensive Comparison 2020

Web Application development platforms such as Angular and ReactJS are gaining momentum lately, but do they really deserve it? In this blog post we are enlightening about complete comparison guide between Angular and ReactJS platform.

Table of Content
  1. Brief Overview
  2. What is Angular
  3. What is React
  4. Angular vs ReactJS – A Detailed Comparison
  5. Summary

Also a short disclaimer for your – Do not expect any kind of a winning answer stating which one is the best because taking sides is not what we do and neither those hundreds and thousands of web pages featuring the same title. 

Tell you what! The answer to justifying which technology is more or less suitable depends on a lot of factors. The following blog post acts as a deep comparison on top contenders for web development. Also, with the help of this article you might get a clear idea about whether to choose a reliable Angular development company or a ReactJS development company for your application development project.

In the next 15 minutes, you will be concluding on what differentiates Angular from React even though they both tend to solve similar front-end problems. 

A Brief Overview

Aspects Angular ReactJS
Release Year 20162013
Supported By GoogleFacebook
Programming Language TypeScript JavaScript
DOMReal DOMVirtual DOM
Data Binding Bidirectional (Two-way)Unidirectional (One-way)
Rendering Client/Server-SideClient/Server-Side 
Architecture Component-BasedComponent-Based
Learning Curve SteepModerate

What Is Angular?

With the help of HTML and TypeScript, Angular is an application design framework and development platform which is used to build high-end single-page client applications for enterprises irrespective of their size. Some of its intimidating built-in features include routing & navigation where an Angular developer can change what the user sees by showcasing or hiding different portions or communicating with back-end services using HTTP, animations and the list goes on. 

Creating dynamic, modern web apps is possible because the open-source front-end framework was developed by Google. And trust me with its compelling bunch of features such as templating, two-way binding, modularization, REStful API handling, dependency injection and AJAX handling, etc. The best part is yet to come gone are the days when angular developers were compelled to use third-party plugins to build dynamic applications with Angular. In addition, Some potential Angular benefits stated below:

Functionalities – Angular Developers do not require to look anywhere else, like the one default setup incorporates functionalities which are right out of the box. This includes tools to take care of routing, as a result, it becomes possible to fetch the data you want to present in the application. 

Consistency – Being a full-fledged responsive platform, the Angular team developed a CLI tool that can be used to create certain repeatable blocks of code from the command line. 

Productivity – Angular developers no longer require to spend their valuable time trying to figure out what a function, utility, or component does. All these benefits result in reducing development time and cost. 

However, this is not it but We believe the aforementioned pointers are enough to understand what could be the consequences of choosing Angular development . Now let’s get to know about our second contender ReactJS.   

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What Is React?

ReactJS, then again, is an open-source JavaScript library principally used to fabricate UIs for single-page applications. Other than single-page applications, ReactJS improvement innovation is additionally utilized for dealing with the view layer for web or versatile applications and making a lot of reusable UI components. Now you must be wondering why JavaScript developers use ReactJS?

Earlier before the inception of ReactJS, there was a time when developers often used to get stuck while building UIs by hand with “vanilla JavaScript” (a technical term for raw JavaScript language) or jQuery. This usually took longer development times. Enters ReactJS development and everything seems to be sorted by now.

When you should seek assistance from a ReactJS development company? The moment you decided to build any social networking site such as Facebook, Instagram, Pinterest, Twitter, or sharing economy platforms such as Airbnb, Lyft, Uber or Yahoo! Netflix such video platforms and media sites, SaaS tools such as SendGrid, Asana, InVision App, Zapier). The technology offers a wide range of benefits such as:

Component-based approach – Apps can be created with the help of building blocks. Implementing a design system and showing it off for a ReactJS developer is now possible – all thanks to the component-based approach.

Flexibility – At whatever point you are intending to pick technology for your item it is consistently fitting to utilize a programming language or a structure that is mainstream and generally being utilized. However, this is not it also choose the one with a huge ecosystem such as ReactJS development as these platforms do have the potential to provide you with some of the most crucial resources like none other. 

Backward compatibility – Can you speak A-Z? Of course, that’s an easy choice but can you speak backwards(Z-A)? Tricky right! Working backwards is not easy and the web app development realm is no exception. However, backward compatibility is something that not many languages and frameworks can provide, due to its hefty amount of price. 

Facebook is one such tech giant that has invested in maintaining backward compatibility and ReactJS is one of them. Moving swiftly forward, let us focus on certain highlighted comprehensive differences between Angular development and ReactJS development. 

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Angular VS ReactJS – A Detailed Comparison

Again we would like to emphasize on the fact that being an Angular development company we won’t be telling you which technology to choose as we do love ReactJS as well but we ensure to give you enough food for thought for you to choose the technology that suits you and your project to its best. 

Regular DOM vs. Virtual DOM

Like we said before, Angular development uses Regular DOM whereas React uses Virtual DOM. So what, you may ask? The virtual DOM enables ReactJS to become blazingly fast. Yes, do you remember the killer feature, the talk of the ReactJS development town? Yes, it’s the same.

Now, let’s take a situation where you want to update something let’s say a user’s age but all this is supposed to be done within a block of HTML tags. What virtual DOM does is it differentiates between all the previous and current HTML tags and seeks for the part which needs to be updated instead of changing everything.

Whereas Regular DOM tries updating the whole bunch till it reaches the destination; the user’s age. Does it matter, you must be thinking? Well, it does make a huge impact in a real app especially in regards to the performance as well as the user’s experience.       


The main objective behind the concept of componentization is to isolate all the front-end features into encapsulated components. What’s the point of doing so?It gets simpler to reuse, test, secure, convey, and adjust and you recognize what’s the best part that should be possible without breaking the application.

With the year 2013, React development incorporated component-based structure over the platform which was still based on MVC; i.e Angular. The only problem here was things were pretty hard to overlook. Today, both are segment based which implies they can be effectively repurposed with various information and styles for different pages and applications.


Another crucial criterion to consider is performance. And when it comes to evaluating the performance of each frameworks, DOM – Document Object Model is the perfect choice to consider. What actually it does is, the programming interface organizes the HTML, XHTML, and XML documents in such a way that it enables the scripts to interact with each other; somewhat like a tree. 

The whole tree behind gets refreshed every single time the change is made. As a result, this makes the process more slower and eventually declines the performance of the entire framework. In such cases, Virtual DOM acts as a huge help. Once all changes are tracked, specific elements are updated without affecting any other parts. 

If you have a single page that can be updated occasionally, Real DOM offered by Angular is the right choice but if your pages require regular content updates and look no further than React featuring the virtual DOM. 

Data Binding

Angular is all around associated with Document Object Model (DOM) to show information through the regulator utilizing two-way officials. For example, if the client cooperates with a <input> field and offers a new incentive to the application, the View is refreshed, yet the Model too.

Two-way binding restricting is gainful for Angular as it helps Angular developers to compose less standard code to make collaborations between segments (the view and model) in the given application. For each binding, it makes a watcher.

ReactJS, then again, utilizes one-way binding which implies they will in general direct the progression of information just one way. Because of haziness, the data continues to evolve. Facebook accompanied its own application design called Flux which is set to control the progression of information. It’s just conceivable to move an activity to the store when it’s completely refreshed. With this idea, Flux improves the adequacy of the codebase. It’s extraordinary when you work with progressively refreshed information.

Code Quality

AngularCLI is principally used to improve the nature of code to acquire standard whatever the undertaking is. Actually, Angular CLI has effectively decreased the expectation to absorb information of Angular and furthermore permitting engineers to anticipate aggregation conduct.

Then again, ReactJS has a ton numerous things that expand its code quality as well as give a character that is unique in relation to every single other structure. For example, utilizing the DisplayName string to investigate the messages will let you recognize the components. 

Learning Curve

It might quite interest you to realize that Angular is harder to ace when contrasted with React, with a precarious expectation to absorb information(the steep learning curve). While maintaining complex management systems, Angular development is dynamic and offers various answers for tackling issues. 

On the other hand, ReactJS is a simpler route to learn. Also, ReactJS developers with a wide range of resources that can be utilized for various purposes inside the biological system shouldn’t be ignored. This is particularly useful for newcomers who are understanding the system and hoping to build up their first application utilizing response. 


So this is it! Both the frameworks have their own arrangement of abilities, both with their great and terrible sides. Pick a portion of the key highlights of the project and attempt to execute it in a shortsighted way utilizing one of these – Angular turn of events and ReactJS development. Or what you can do is choose an Angular development company which also offers ReactJS development services and ensure to save you from a lot of headaches in the long run.

More Comparison Post
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Laravel Vs CodeIgniter – Which is Better PHP Framework for Development In 2020


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    1. sanaya

      Inspiring writings and I greatly admired what you have to say, I hope you continue to provide new ideas for us all and greetings success always for you...Keep updating more information...