Meet the most comprehensive and clear Angular 2 vs ReactJS comparison for beginners. No need to install and learn both environments, we did all the research for you. Just look at the areas where each of the frameworks can be used and check out their advantages and disadvantages

When building a new app or website based on JavaScript, it is quite important to have the right framework. No doubt, whichever framework you choose, when comparing ReactJS vs Angular 2, will work as expected, and the customers will be satisfied. However, you may require additional time for learning, coding, and refining if your choice is wrong. So let’s find out how to determine which framework would be best for the start-ups and business expansions.

Why do front-end developers choose Angular 2?

We made an analysis of dozens of surveys and interviews and, in a nutshell, come up with the following:

  • All-in-one Well, Angular 2 is a kind of framework suite that provides all the necessary tools and includes the MVC (Model-View-Controller) pattern. Meanwhile, React stands as just one of the building blocks (it is more like a library), so you have to apply some additional designs and on-line solutions in the process. It can easily run directly on any platform or browser.
  • Two-way data binding Perhaps, one of the most valuable benefits of Angular 2 is “watchers”. With these guys, you don’t have to check and verify every minor change in the component. They do it for you.
  • Native app support In the era when applications and platform are created every day it is very useful for any company to have software that is able to make work with API and components quick and simple.

Why do other front-end developers choose ReactJS?

  • Easy-to-understand language As opposed to ng2 Typescript, JSX is more simple to learn and to use. Basically, if you are familiar with JS, you wouldn’t spend much time learning JSX. It allows enabling HTML quotes and compounds different components in one compile-time file, which doesn’t need a certain verification.
  • Virtual DOM This is believed to be a killer feature, that is responsible for the main advantages of ReactJS. In particular, when the changes occur, the DOM and Virtual DOM are being compared, so that React can make only the necessary changes in a smooth way. Besides, Virtual DOM doesn’t need a browser for testing, and is able to be connected to another entity (similar to native app support).
  •  Fast rendering Oh yes, that’s why React has so many fans. Its technology implies innovative smart methods in order to reduce the amount of Document Object Model operations and provide efficient work with big databases.

Check out Pros & Cons of Angular 2 and ReactJS

Here is a summary comparison. You just need to count all the advantages and disadvantages and consider which of them are less or more important to your project.

Angular 2


ReactJS vs Angular 2 performance

Although Angular 2 (created by Google) has a bigger project budget and bigger community, React JS (maintained by Facebook) is developing faster. React JS also has clearer code (that is normally crucial for newbies). As for the other aspects of performance, it seems that Angular 2 is ahead. It has better switching, better extendability, and allows a self-sufficient implementation of the functional flow. But let’s get back to the particulars of our comparison.

Attributes Angular 2 ReactJS
DOM Regular DOM Virtual DOM
Packaging Medium Strong
Abstraction Medium Strong
Debugging Good JS/Good HTML Good JS/Bad HTML
Binding 2-way Uni-directional
Templating In Typescript files In JSX files
Component model Strong Medium
MVC Yes Only View layer
Rendering Server-side Packaging

Where used and where better to use

Angular 2 is definitely more widespread and used in a huge number of different websites categories. Below are some major sites that use either Angular 2 or ReactJS.


Of course, if you are a skilled front-end developer, you’ll probably want to work with both frameworks (or, to be correct, with both the ReactJS library and Angular 2 framework). But if you are a beginner, you may find this comparison to be helpful. Now, at least you are aware of some key considerations when first trying these frameworks.

Contact us to find out what technology suits your project best.