GKToday: E-Books Courses Mo is an Android app designed for competitive exam preparation. The app offers ad-free study material for various competitive examinations such as SSC, Banking, IBPS, NDA, CDS, State PCS, and UPSC Civil Services Examinations. It is developed by GKToday and is available for free.

The app provides access to e-books, courses, and quizzes for exam preparation. The study material is comprehensive and covers various topics such as current affairs, history, geography, economics, and more. The app also offers daily current affairs updates to keep the users updated with the latest news. The interface is user-friendly and easy to navigate, making it a great tool for exam preparation.