This is probably the best analysis that I've seen of the iOS 7 icon shape: http://blog.mikeswanson.com/post/62341902567/unleashing-genetic-algorithms-on-the-ios

This is probably the best analysis that I've seen of the iOS 7 icon shape: http://blog.mikeswanson.com/post/62341902567/unleashing-genetic-algorithms-on-the-ios-7-icon http://blog.mikeswanson.com/post/62341902567/unleashing-gene... (I am slightly biased, though.)