How to change a UIStoryboard from iPhone to iPad in Xcode 5
In this screencast I’ll show you how to make an iPhone storyboard display as an iPad storyboard in Xcode 5.1’s Interface Builder. Under the hood a UIStoryboard is just an XML file, and with a small tweak we can make Xcode display it like an iPad or an iPhone. This is a good strategy if you’d like to use your iPhone storyboard as a starting point for an iPad version.
You can read my full article on my iOS Dev Diary: