TubeStudy. Free courses Online.

The app aims to help people of all ages gain new information about multiple topics that capture their interest. It grants access to thousands of videos completely free of charge and thus promises to suit many different requirements. There are plenty of options for every need, whether you plan to advance your career, develop existing skills, or explore new hobbies.
The Android tool organizes courses by category and only displays a small list by default. Users can take advantage of the search bar to find what they need in a flash. They get the chance to select from a variety of subjects, including art, graphic design, music, economics, math, communication, marketing, operating systems, web design, and programming languages.
Each course contains a different number of video lessons that you may add to the watchlist and explore at your own pace. The mobile solution tracks your progress and shows a percentage for each study package in that section.
Furthermore, users can sign up for an account to access their courses from multiple devices and monitor their evolution accurately.