ClapClock Crystalo FREE app for iPhone and iPad
ClapClock Crystalo is a two in one - a flashlight and a night clock.
ClapClock Crystalo provides you with a fullscreen view of the current time. Enjoy nice graphics with brilliants. With always-on feature you can use ClapClock Crystalo on your iPhone as desk or bedside clock.
If you need a flashlight, turn on and off the flashlight simply by clapping your hands.