Should i need to study in fitjee if i am an iit aspirant?

Arya,

There's no such hard and fast rule that you need to join FITJEE if you are a iit aspirant.

But thing is IIT EXAM that is Jee is tough you need a good mentorship. So it's better if you join any coaching institute.

You can join any coaching institute of your choice like ALLEN, FITJEE, AKASH, VIDYAMANDIR, JEE EXPERT.

But FITJEE is a proved brand who has produced so many IITIAN AMD NITIAN.

SO it is just more popular.

The choice is yours, you can join any.

On personal opinion I would suggest you to join FITJEE as it offers the one of best curriculum for IIT preparation .