i'm sure that admob doesn't generate a great number, at least not for the iphone. do you have other ad service ? you can do a/b testing with ads, just put an 'i

i'm sure that admob doesn't generate a great number, at least not for the iphone. do you have other ad service ? you can do a/b testing with ads, just put an 'if' in your code and check which service works better for you.