Difference between Angular and AngularJS

A lot of people feel confused when they hear the terms “Angular” and “AngularJS”. What’s more, some specialists hesiчtate between Python and Angular frameworks for building top-quality products.

To make you avoid such unpleasant feelings we have prepared an article devoted to the dissimilarities of these two platforms.

Basic information

An angular is a development tool of open-source type. It is extremely sought-after among IT specialists and is entirely beneficial for mobile apps development. The crucial purpose of the platform is to ease the development process and make it more structured.

Released 12 years ago, AngularJS remains extremely popular. This framework was based on Javascript. The pivotal benefit of this tool is that it is both client and object-oriented.

You should also know that people rarely use this name. Instead, they call it simply “Angular” or “Angular 1”. It means you should ask the developers which platform exactly they use. (if you need such information)

Angular appeared in 2016 as a new AngularJs framework version. It was a powerful alternative to the old framework. Its main purpose – is the development of web applications of dynamic type.

Among the advantages the framework provides are sophisticated modular design, speed, and easy development. So, it is not surprising that Angular development services are so popular among business owners.

The main dissimilarities of AngularJS and Angular

1. The basis


It is essential to emphasize that AngularJS and Angular were developed with the help of different languages. The first one is based on JavaScript, while they send – on the Typescript. It explains the differences in the elements of these frameworks.

2. Performance

AngularJS framework is highly efficient although its code tends to compile slowly when it comes to enormous applications.

What’s more, Angular 6 introduced a powerful engine that offers faster operations and compilations called Ivy. It has numerous advantages including improved disbudding feature, smaller package size, and versatility.

3. New versions

 The latest version of the framework can boast great stability. It makes Angular more attractive. You can enjoy new updates two times per year. In such a way you should opt for Angular if your purpose is to boost customer experience, make use of code reusing, build progressive web apps.

4. Security issues

AngularJS is a generic platform but it is not as manageable and secure as its main competitor. Angular uses a component-based methodology of clear structure.

It is entirely beneficial for information exchange between the elements. In such a way with a help of the new framework version, you can build and maintain advanced applications without any difficulties.

5. Testing features

To build web websites and test the written code lines AngularJs use such Javascript tools as IDE. Angular, on the other hand, makes use of Command Line Interface with provides more benefits. It is much more beneficial in terms of time efficiency and convenience during code testing.

6. Architecture


Model-view-controller design is the basis of AngularJS. On the other hand, controllers or services are the basis of Angular. In such a way switching from  Angular 1 to Angular 2 may be a bad idea. It will mean that you have to rewrite all the code lines.

7. Browser compatibility

Angular is supported by all modern browsers. Angular.js, on the other hand, is not supported by a range of mobile browsers. It may lead to serious challenges for developers.

Final thoughts

Now you know the distinct features Angular and AngularJs have. The last one from them represents the first generation of this popular web development tool. AngularJs is still alive and many people develop apps using it.

But if you are looking for a better option to learn, you should better choose Angular. The reason is simple: AngularJs is still maintained by developers, but it doesn’t improve anymore.

Angular, on the other hand, is being developed, maintained, and has big perspectives for the future.

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Arnab Dey

Arnab Dey is a passionate blogger who loves to write on different niches like technologies, dating, finance, fashion, travel, and much more.

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Arnab Dey

Arnab Dey

Arnab Dey is a passionate blogger who loves to write on different niches like technologies, dating, finance, fashion, travel, and much more.

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