I'm trying to reduce some of the costs of developing apps. If the target app will be best suited for the iPad and I later develop another app better suited for the iPhone, can I use the iPad to test apps for an iPhone. I don't want to have to buy both, I don't need another phone, and don't want monthly payments. If I had to choose only ONE wouldn't the iPad be the better choice? I'm assuming the iPad has all the functionaly of an iPhone except the 'phone' part such as gps, gyro, etc... I'm guessing the guts of both of these are basically the same except the screen size and phone parts. So do I have this backwards or am I missing something? Edit: ok I just realized on difference is the camera/video recorder. I'm guessing the access ports would be different too (usb or others) Looks like this might be a bad idea. Actually I guess I should make this comparison iPad Touch instead of iPhone because I understand they are the same without the phone part. That would probably be the better compare.