When third-party customization of your smartphone's OS isconcerned, it's usually Android, iOS' archrival, that gets the spotlight, with Apple's OS usually failing to get even an honorable mention...
Source: http://www.phonearena.com/news/iOS-7-jailbreak-a-status-report_id47767
Source: http://www.phonearena.com/news/iOS-7-jailbreak-a-status-report_id47767