Grade-up is the best app for competitive exam preparation
Concept of the app is very very good
Students can upload questions and easily get solution by other aspirant
Most of Questions on this apps are high level and we can find out various methods to solve same question
Also grade up trainers provide daily quizzes on every topic
This app helps you to prepare for bank and other competitive exams
It covers yous Gk, Aptitude Reasoning, Computer sections
Another thing the trainer post exams strategies also