macbook enough for iphone app development ?

I decided to try selling few shitty apps after having seen what crap people acutally buy, tho it seems I need a macbook to make those

I don't want to buy an iphone on top of it so is the emulator thingy enough for development ?

>>75
I don't think it's necessary to compare the DS and the PSP. They both provide the required kind of control. Beyond that it's a matter of taste since the available titles themselves make a bigger difference than the system capabilities do. Not so with phones; even if you had gaming controls on your phone the common denominator does not.