Of cos a supercharger is different from a turbo...but seriously dude...funny why you shld ask such a question, anyways, here goes...there is no spooling time in a supercharger, there is no lag(which is inherent in all turbo systems but to what extent),and it's more fuss free
but with a turbo system, you get to spend more money and more time fiddling and tuning the muddafugga, all in all, go for the supercharger, get lots more fun out of it...give Blitz a try dude!