Bamboo Nine is a personal catalog for your physical mahjong tile sets and a simple game log to track your wins and losses. Photograph your sets, document every detail - material, style, tile count, condition, year, and origin - and browse tiles by series to track completeness. Useful when collecting vintage sets or assembling spares from mixed collections. Log games against named opponents, see which set you used, and add notes. Over time, Bamboo Nine builds your player stats: win rate, streaks, per-opponent records, per-set performance, and monthly trends. Features: - Add multiple sets with photos, metadata, and notes - Track tile completeness per set (present, missing, damaged, spare) - Log wins and losses with opponent names and set used - Quick-log from the home screen with one tap - View stats: win rate, streaks, charts, per-player and per-set breakdowns - Home screen widgets and Lock Screen widgets - Export and import your data as JSON - Dark and light themes Bamboo Nine is fully offline. No accounts, no subscriptions, no ads, no tracking. Your data stays on your device.
