The latest iOS 7 is announced by Apple at Worldwide Developers Conference WWDC 2013 event on Monday, 10 June at Moscone West, San Francisco with new features and new interface. You can check out the compatible iOS 7 devices and iOS 7 availability details in following.
The iOS 7 is compatible with iPhone 5, 4S, 4, iPod Touch 5G, iPad with Retina display, iPad 2 and iPad Mini. Apple does not include support for iPhone 3GS and iPod Touch 4 in iOS 7.
iOS 7 Compatibility Chart
| Device | iOS 7 | Some Features competibility | |||||
| Camera: Panorama format | Square and video formats and swipe to capture | Filters in Camera | Filters in Photos | AirDrop | Siri | ||
 iPhone 4 | Yes | N | Y | N | Y | N | N |
 iPhone 4S | Yes | Y | Y | N | Y | N | Y |
 iPhone 5 | Yes | Y | Y | Y | Y | Y | Y |
 iPod Touch 5G 16GB | Yes | Y | Y | Y | Y | Y | Y |
 iPod Touch 5G 32GB/64GB | Yes | Y | Y | Y | Y | Y | Y |
| Yes | N | N | N | N | N | N |
 iPad with Retina display | Yes | N | Y | N | Y | Y | Y |
 iPad Mini | Yes | N | Y | N | Y | Y | Y |
iOS 7 Release Date
iOS 7 beta 1 is released to developers whereas the final release of iOS 7 is expected in this fall with the next iteration of iPhone.
See also:
Apple Announced iOS 7 at WWDC 2013
iOS 7 New Features
iOS 7 Beta 1 Released to Developers