Chris wants to know what Leo thinks of the iPhone. Leo says he prefers Android because it has evolved much faster. Apple only releases a new model once a year.
Leo likes having the systemwide "back" button that Android provides. iPhone users are stuck with the stock keyboard, whereas Android allows for other keyboards to be installed. Android phones also have larger screens. It may be a bit prettier, but it's certainly not more functional. However, this is all Leo's opinion, and the iPhone is right for many people still.