I wanted to ask which is a better option......??

National University of Singapore(NUS) or IIT'S??

I have heard that NUS is a better and very high ranked univesrsity.........!!

is that true??

NUS is much better than iit's but admission is not given in NUS very easily. it is much more difficult then iit jee

moreover it is very expensive. if you cler NMOC and get rank below 7 then direct admission plus scholarship