Vedantu is an online interactive learning app this app provides services for free like live classes and recorded classes and also conceptual videos for grade 4-12  subject includes science (biology, chemistry, physics), English, Hindi, mathematics, Sanskrit, French, German, environmental science, social science, and computer science. And also Jee and Neet.

This app also provides course materials, tests and assignments, doubt solving features, and also provides other co-curriculum courses for all grades like turbo maths, rocket pro, grammar, coding, photography, and many more. Its services are served in India and in Multinational Corporation. This app is used by millions of students every day.

Skillshare is an online learning app, and often their courses are taught by industries top people on advertising, businesses, design, music, photography, gaming, technology and many more. Most of the courses are project based rather than just lecturing the student. Their services are served worldwide. The app is available for both android and IOS devices, The first thing you will see on this app is the layout which is very easy to use and understand. 

Udemy is an online learning app which has thousands of courses available for learning. This app is available for both android and IOS users. The Interface of the app is very easy to use and you get used to it very easily.

The app is controlled with Internet, you can also download courses to view offline. Colour scheme of the app is totally white, dark grey and pink. This is a Freemium app which means the app is few on the app store but for courses you have to buy it which is called In-app purchase