This is very useful app .it help us to improve our basics by in a creative way. Its have experience teachers who teach nicely. Its have videos which teach and understand us easily. Its also help in personally by providing information related to quizzes , competative exams and so more. Also its provide prizes to students. This app easy to acess even a small child can operate it easily . at last this app have. All qualites which is essential for students including lesson plan, videos, teaching style , and graphics of app etc all are nice