In Short

iOS 7 is Apple's seventh generation software for iPhone, iPad, and iPod touch. Code-named "Innsbruck", it was introduced by Apple during the WWDC 2013 keynote on June 10. A radical visual departure from previous generations of iOS, it focuses on clarity by removing all but the most essential interface elements and shifting from buttons to tinted text, deference by getting out of the way of content and apps, and depth by building the entire experience around a real, game-style physics and particle engine that moves, blurs, parallaxes, and layers in virtual 3D. New features include: Control Center, Notification Center, Multitasking, Camera, Photos, AirDrop, Safari, iTunes Radio, Siri, and CarPlay.