TNPSC Academy is a free Android application developed by TNPSC.Academy that offers online coaching for TNPSC Group 1, Group 2, Group 2A, Group 4 & VAO exams in English and Tamil. The app provides a one-stop solution for all TNPSC exam preparation needs, including live online classes, recorded videos of live classes, online and postal books, online and postal test series, doubt clarification, and forum discussion. The live classes are integrated and available in both Tamil and English, with weekly schedules, recorded videos of all classes with unlimited validity, live doubt sessions, free online study materials, separate courses for each subject in Tamil and English, 3-weekly tests, individual mentorship guidance, and full free test series. The app also offers online free Samacheer compiled books based on their Where to Study Chart, physical books that can be received through courier, and Samacheer compiled books as per the latest TNPSC syllabus. The books cover the entire TNPSC syllabus for all Group 1, 2, 2A, 4 & VAO exams. The online test series features subject-wise and mock tests, instant results, free tests included, and the ability to attend any number of times.