Stoplight Clock provides a distraction-free countdown with vivid colors to let you know when you're nearly out of time.

Great for:

* Speakers timing speeches or presentations.
* Classroom teachers.
* Programmers using the Pomodoro Technique.
* Teachers or parents assisting children with autism in their time management.

The iPhone version works well on a desk or podium. The iPad version can be seen easily from across a room.