Kingpin Score is a bowling score keeper for iPhone. Free, no account, no ads. Your games stay on your phone.
Common questions
How do I fix a ball I entered wrong? Tap the ball on the score sheet and enter the right value. Later balls that no longer make sense are cleared and the score recomputes.
How do I undo? Tap Undo on the pad. It removes the last ball.
Where are my games? On your phone, in the app. Export a backup from Settings to keep a copy in iCloud Drive or send it to yourself. Import never deletes anything.
Does it keep the screen on? Yes, while a game is open.
10th frame rules? A strike or spare in the 10th earns the extra ball or balls. The sheet shows all three boxes.
Contact
Email support@helmed.studio. Include your iOS version and what you tapped; a screenshot helps.