Pool Scorer is an easy way to keep score of a variety of billiard games. Simply select a player and tap a ball. The tapped ball will be added to the score of the selected player. The game mode can be set to score one point per ball or to score the number on the ball. You can choose to deduct fouls from the score, only count them, or completely ignore them.
This app scores one rack at a time. It currently doesnt support multi-rack games.
The app works properly on iPhone 13 Pro, 13, 13 Mini, 12 Pro, 12, 12 Mini, 11 Pro, 8, SE, and iPod Touch. While it does have proper functionality on other devices, it doesnt look pretty.