Welcome / sign in screen UI
iOS 7's native app icons embrace a flat design, breaking Apple's old habit of skeuomorphism. The result: simplistic icons with a vivid color palette.
Spendee / Peter Had
personally, I like transparency, but not the darker, rather than lighter screens…
iOS7 Icons - Colorful Flat Icons Pack | DailyDesignMag by Cursor Creative House, via Behance
The iOS 7 Design Cheat Sheet A solid cheat sheet for those looking to understand and update to the iOS 7 design language.
iOS 7 Design Cheat Sheet. Great summary resource
Flight Booking App IOS 7 by Yasser Achachi , via Behance
iOS 7 Status Bar
iCloud.com beta updated with iOS 7 design