TileBuddy is a free scoring companion for Hong Kong Mahjong — built for players who want to focus on the game, not the paperwork.
Track scores across rounds, calculate faan with a full breakdown, and settle up at the end. There's a built-in hand wiki (Classic, New 6, New 18) that works offline, so you can settle disputes without opening a browser.
Capture your winning tiles and identify your hand score automatically.