All the colleges are same level colleges. As per the analyzing report of Careers360  Prestige Institute of Management and Research, Indore and Institute of Management Studies, Devi Ahilya University, Indore have AAA rating which means above average. The rating is based on the research of the colleges beasd on the placement, Faculty, Industry Exposure etc.

You can also check thegenuien reviews of the colleges with the given below links.

Institute of Management Studies, Devi Ahilya University, Indore Reviews 

Prestige Institute of Management and Research, Indore Reviews

International Institute Of Professional Studies, Devi Ahilya University, Indore Reviews

Good Luck!