A killer app for counting cards while playing on-line card games, with a built in timer to track time. Improve your game dramatically. There is no more guesswork as to which cards are still unplayed. At all times you know exactly what cards are still in play. Spades, Hearts, or even Bridge, Counting Cards will improve your game. Counting Cards will work with any card game that is based on a single deck. Give yourself the edge!