A clean and simple visual timer. This is useful for any situation where you want a visual representation of time remaining. Especially useful for timing children at home or in class. If fact, I wrote PieTimer for my wife for that very purpose and our kids love it....as much as kids like being timed.
You can set the time for a few seconds up to 24 hours with the swipe of your finger.
Download PiTimer from the Apple AppStore.