Speedy GK 2022 is a free, offline Android application developed by The Education Planet that provides a high-quality PDF book for those preparing for competitive exams. The book contains information on various subjects, including History, Geography, Indian Economy, Indian Constitution, Physics, Chemistry, Biology, Science and Technology, Miscellaneous, Sports, and Computer. Additionally, the app has recently added a question bank for RRC Group D 2022 and RRB NTPCexams.

This app is a great resource for students preparing for exams conducted by SSC, banks, railways, and state exams like Uttar Pradesh and Bihar. The app's interface is user-friendly, and you can read the book anytime and anywhere. You don't need an internet connection to use the app, which is a plus. Overall, Speedy GK 2022 is a handy app for those preparing for competitive exams.