A simple app. to keep score.
Identify (input) upto 4 parameters (labels) for anything you want to keep score of and get started by tapping on appropriate button(s) on the next screen. It's Fun !!
You could keep a track of game statistics - such as attempts, passes, shots on goal, touchdowns, misses, 4's & 6's (cricket) or even naughty stats - like in a class how many times a teacher says "Understood?" or a speaker at a seminar subconsciously straightens his weave :P and/or looks at his watch.
Sit on the sidewalk with your buddy on a lazy afternoon and count the number of 'Red' Cars Vs 'Blue' Cars that pass you by on the road.
PS - Stay tuned for the multiplayer upgrade coming soon.