With every new version of iOS, Apple generally leaves some legacy devices behind, but with iOS 7, Apple’s only leaving the iPhone 3GS totally abandoned. That’s not to say that every iOS device is equal in the eyes of iOS 7, though: if you’ve got an older device, you’re going to find some of iOS’s features missing.
Our good friend Camillo Miller over at The Apple Lounge put us together this fantastic chart to show how compatible iOS’s varying devices are with iOS 7. And it looks pretty good! B
Basically, the only things you miss out on if you don’t have a device made in the last year is AirDrop, and if you have any iPad, you don’t get Panorama, which is the same as it was. Apple’s doing a pretty good job keeping iOS 7’s features compatible with every past device, don’t you think?
Source: The Apple Lounge