Byju’s learning app is very good for the self study whenever I am comfused about any topic then I will go here I am getting my answer quickly and I m solving my problems related any topic . I am also share with my question with other person. It has very nice too understanding by picture it is usefull to understanding any subject or any topic very deeply but it may have sometime take more time to loading and sometimes it may stopped so this is very good app for learning self study .