Grand Clock app available in the iTunes App Store
The classic shape and design of the clock and face have been fathfully reproduced, along with the “tick-tock”, gears and gong sounds. You can turn on the Grand Clock to listen to the comforting sounds, and keep track of the time as you hear the gong sound on the half hour and hour.
Use the pinch gesture to zoom out or all the way in to just show the clock face.
Settings are available in the Settings app or by tapping the icon in the lower left of the Grand Clock app screen.