Not NY specific OK info, but its basically an eBook. Not really an interactive ap.
Good questions Good bank of questions. Could use an ability to keep track on what question you looked at last in case you need to switch tools. Also actual tracking of right/wrong answer for review would be great.
JEE Main exam preparation Question Bank App for JEE Main Entrance in India
NEET 2018 (AIPMT) Exam Question Bank for students of MBBS Entrance in India