Hi This unacadamy app I am using from last four months , it is good experience to me best app to prepare for UPSC exams not only that it also very useful for other compitative exams like SSC, RAILWAY, BANKING.
BY USING THIS APP YOU CAN EASILY LEARN YOUR EXAM SYLLABUS SUBJECTS.
FOR EXAMPLE IF YOU WANT TO LEARN CHEMISTRY SUBJECT JUST YOU NEED TO TYPE YOUR SUBJECT NAME IN SEARCH BOX
IT PROVIDES VEDIO LECTURES ABOUT YOUR TOPIC.
THE MAIN ADVANTAGE IS
THE VEDIO LECTURES IS EACH SUBJECT HAS MINIMUM 10 TO 15 LECTURES EACH LECTURE HAS 10 TO 15 MINUTES. YOU DONT GET BORING ABOUT YOUR LEARNING SUBJECT.
ANOTHER THING IS YOU DONT NEED TO PAY ANY FEE IT IS FREE LEARNING APP
YOU CAN ALSO CONTRIBUTE IF YOU ARE INTRESTED.
I CAN SUGGEST THIS APP WHO DONT HAVE MONEY TO GO ANY COACHING CENTRE TO PREPARE FOR ANY GOVT EXAMS. IT IS BEST ONLINE FREE COACHING CENTRE.