iOS 7 Animations

Cool article puts it in perspective…

In order for an iPhone app to appear to be the width of an iPhone icon, it would have to be about 5.33 feet away. That is to say, if iOS animations suggest that the icons are falling away from you, they are falling about 5 feet, and moving pretty fast. Assuming it takes about 0.8 seconds for this animation to complete, the app is moving at an average of about 6.6 feet per second, or about 4.5 miles per hour: a slow jogging speed.

via Buzzfeed