From the date of release of iOS 7 all developers around the globe are busy in testing this new version and we are getting news about new features everyday, Now folks over 9To5Mac has found a new feature which can recognize users left or right head movements to control iDevice.
This feature is hidden under Accessibility setting and once you enable, it will recognize your head movement and will perform pre-defined function.
You can set head movement has act as a home button, start Siri, open Notification Center, open the App Switcher, decrease volume, increase volume, or simply tap.
