Apple has released iOS 7 public version on its announced date of September 18th. iOS 7 operating system is now available to download on iOS devices including iPhones, iPads and iPod touch. The installation or updation is really easy.
iOS 7 is Apple's latest mobile OS that has an all-new user interface (UI). Its UI is simple, easy and attractive. New features like iTunes Radio, AirDrop sharing, Control Center, and much more are there to enjoy and share.
Source: The Verge