Pin Deck

Pin Deck is a simple, clean scoring app that follows USBC rules, including the tenth frame. The user taps the pins left after ball one, or records a strike, then taps the remaining pins after ball two, or records a spare. The app shows the pace line against the 190 spare game, which is 19 pins per frame. The app highlights split leaves such as the 7‑10 with a red ring on the frame mark. It displays each pin's make rate on the deck and lists the leaves that cost the most games at the bottom. You can share a complete game, frame by frame, with your coach for analysis. The app also displays a detailed view of each frame, letting you see the pins that were knocked down and the remaining ones. You can review your performance after each session and compare it with previous games. The interface is designed to be easy to use and free of clutter. All content is included in the app and works completely offline. With Pin Deck, your scores, notes, and personal data are stored only on your device, with no registration, accounts, or cloud synchronization required.