Ok, but when I'm buying an app I look for the minimum requiriments where it's supposed to be and it's like that:
"Requirements: Compatible with iPhone 3GS, iPhone 4, iPhone 4S, iPhone 5, iPod touch (3rd generation), iPod touch (4th generation), iPod touch (5th generation) and iPad. Requires iOS 6.0 or later. This app is optimized for iPhone 5."
It's a bit misleading don't you think?