A free app for Android, by Sana Edutech.

With over 400,000+ downloads and growing, the TNPSC Exam Prep App is one of the most popular and free android apps for studying for the Tamil Nadu Public Service Commission (TNPSC) examinations.

The app provides a wide range of study material including free sample papers, previous year papers, current affairs, and other material to help you understand and prepare for the exams. You can also get access to free MCQs and practice tests to test your knowledge.

You can also access a live session where a tutor will help you in your preparation.

The app is suitable for all levels of users and has a simple user interface to help you with your preparation. You can also share your questions with the community and get answers from other users.