Testing iOS 6 apps on device running iOS7

Question

I have an iPhone 4s. I receive iOS 7 update in my phone. So the question is: can I run iOS 6 apps from Xcode on my iOS 7 device?

NOTE: I haven\'t go

Answer 1

The mode in which apps run on iOS7 is determined by the Base SDK used to link the executable. If you link against the iOS 6 SDK (included with Xcode 4.6.3) your app will run under iOS 7 but look and behave like running under iOS 6.