At the Worldwide Developer Conference (WWDC), Apple announced a substantial overhaul of its mobile operating system, iOS.
The updated iOS 7 is expected to launch this fall, with many new features in the future.
Apple claims that the entire operating system has been redesigned.
One interesting change is that there is no more realistic-looking interface, that is skeuomorphism , is completely gone.
This new operating system version features a flatter design with new icons and a more harmonious visual aesthetic with all of the iOS apps.