One vital distinction between Angular vs. AngularJS is that AngularJS is based on JavaScript while Angular is based on TypeScript. These two frameworks have similarities to an open-source front end platform which creates dynamic SPAs but let’s look at their differences.

The TypeScript used by Angular is a superset of ES6, which is backward compatible with ES5. Angular JS, which is based on JavaScript, uses scope terms and controllers while Angular uses component hierarchy. Angular is based on components while AngularJS uses directives.

Advantages of Angular:

• Most of the core functionality of Angular moved into different modules which created a lighter and faster core.
• There is a combination of asynchronous templates and the reactive programming support added.
• This compilation helps to convert the HTML and TypeScript into JavaScript during the process of build time. AOT compiles the code, and the browser loads the code compiled for faster rendition.
• The command-line interface helps to create angular applications and serve them. It cares for the construction of a project and makes testing more accessible.
• While Angular is written in TypeScript, it also has other language choices such as ES5, ES6, and Dart, which are used to write code.

Advantages of AngularJS:

• The Model View Controller uses binding data to speed up the development of applications.
• Using binding two-way data and POJO Models provides a conclusive interface that allows you to use less code in your projects.
• The AngularJS framework provides reusable-components for the user.
• AngularJS has a much simpler architecture that allows quick development of mobile and web applications.
• Since AngularJS uses the declarative language HTML, it is quite intuitive.