I study here http://amdd.theides.org/avapro/ avapro classification  This list is a pretty brief one but it does indicate that iOS 7 is more than just a visual makeover, itﾃ｢ﾂ�ﾂ冱 a fantastic update of the iOS system. And this is without even mentioning a wide array of other changes including Siri updates (male and female voices! Integrated Wikipedia and twitter results!); the introduction of iOS in the Car (though weﾃ｢ﾂ�ﾂ冤l have to wait for manufacturers to really integrate this better); and the launch of iTunes radio (a free streaming music service to rival Spotify, Rdio and the like - only available in the US for now though).