iphone dev - using an iPad to simulate an iPhone environment

I made a universal app and I need to test on iPhone and iPad devices. However, I only have an iPad now but not an iPhone. Is there an easy way to use an iPad to simulate an iPhone environment so that I can do testing on iPad (and pretend it is a开发者_高级运维n iPhone)?

You could probably build an iPhone only version of your app and run that on your iPad for testing. Barring that you're probably stuck using the simulator.

I think no. From my experience, you should at least, by borrow/ buy/ hire, have an iphone in latest phase of project like performance testing, because the performance is really different on simulator and on iphone

I think the answer is no. However you can use the emulator that comes with the iPhone SDK to do your testing for iPhone devices - just set your Target to iPhone.

Or if it doesn't rely on any iPhone only facilities, an iPod Touch would be a cheaper option than buying an iPHone.

Yes NSArray is correct, it works.