Apple finally dumped skeuomorphism and embraced the popular flat design. Apple announced its iOS7 with flat layout last week, and immediately, PSD and Vector files for its icon grids and even a full UI kits for wireframing and prototyping are released.
If you are a designer of iOS apps, you definitely need this to create icons based on Apple standard grid. We found two UI kits at the moment, one from the famous teehan+lax who has been publishing a series of UI kits for iOS and Android and another one from medialoot who publishes premium PSD files.
iOS7 UI Kits