Do you know that Apps are so useful that they can’t be ignored in any vertical? It's, CAT 2017 season again and students are already geared up aiming for top MBA colleges in India and mobile apps have been their buddies, mentors, and teachers. This year it had been of apps raining all around the Play Store to coach and prepare students for the big day. Let’s have a look at few of the CAT preparation apps trending this year.