Become a MacRumors Supporter for $50/year with no ads, ability to filter front page stories, and private forums.
There are plenty of threads and news articles about this on both this website and EVERYWHERE ELSE in the Mac community. Please just use Google.
 
I run a website called TouchZapp, it's a good place to discover some neat apps (if I do say so myself).

I know, shameless plug. 🙄
 
number 1 app: ocarina. If you have ever played zelda in your life you will be in love.

Also, ichalky is a cheap, fun, simple, (pointless) app. entertaining and well done.

I bought a few games (monkeyball, enigmo, and cro-mag) which are decent, but i don't really find myself playing games on my iphone very often and there are plenty of great free ones (LUX TOUCH!! if u like risk go for it)

Those 5 are the only apps i have bought which are still in the app store (hellooo netshare! 🙂 )

But really just go for the free apps. About 90% of my apps (if not more) are free and work wonderfully.
 
Register on MacRumors! This sidebar will go away, and you'll see fewer ads.