We’ve seen plenty of Windows Phone 7 themes for iOS in the past, but this new one, called OS7, has to take the cake. Although we only get a glimpse of what the WP7-like UI is packing in its beta form, the video below shows evidence that it’s fluid and has the ability to pin/unpin shortcuts to/from the Start screen. Obviously, Windows Phone 7 is more than just a Start screen, animated tiles, and a programs list, but the change in scenery will do wonders for iPhone 4 users who have grown tired of the standard iOS home screen layout. Check out the demo clip below.
