What is the OLYMPIA : NEET-JEE application, how does it work?

According to the introduction of Education Media, OLYMPIA : NEET-JEE is a Education app on the Android platform. There is currently a 1.0.33.1 version released on Aug 22, 2018, you can see the details below.

About OLYMPIA
OLYMPIA is run by Er. Akhlak Ahmad, an IIT graduate in Mechanical Engineering from the prestigious IIT-BHU. He has always been known for his impeccable teaching style in the arena of competitive Physics & Mathematics. He has been teaching and guiding science students for Pre-Engineering & Pre-Medical examinations since 2002. His institute, named OLYMPIA is located in Lucknow, Uttar Pradesh. Several of his students have secured top Ranks in various years in IIT-JEE and Pre-Medical Exams and have won several prestigious awards and Trophies in International Physics & Mathematics Olympiads in various countries.
He has also authored many popular books available on Amazon, which cover all dimensions of Physics & Mathematics for 10+2 school levels as well as competitive examinations.
Surely, the coming era will witness the difference OLYMPIA makes in the field of Physics and Mathematics.