Riichi Mahjong Scorekeeper
Uma, Oka & Shuugi made easy
Only for iPhone
Free · Designed for iPhone. Not verified for macOS.
iPhone
Score your riichi mahjong nights in seconds — placements, uma, oka and shuugi totaled automatically. Three languages, fully offline.
Riichi Score keeps the math off the table. Enter each player's final points and the app handles the rest — placements, uma, oka and shuugi are totaled instantly into a running scoreboard.
FEATURES • Four-player scoreboard with wind-seat colors (East, South, West, North) • Automatic placement, uma and oka calculation from your starting points (20k / 25k / 30k) • Uma presets (15/5, 30/10) or a fully custom spread • Optional oka bonus — toggle it to match your table • Shuugi tracking with automatic balance validation • Score entry that checks itself — totals must balance before a game can be saved • Game history with a per-game breakdown • English, 简体中文 and 日本語 — switch instantly • Dark, glare-free design for late-night sessions • Works fully offline; your data never leaves your device
No accounts, no ads, no data collection.
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The developer, Qi Guo, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
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Information
- Seller
- Qi Guo
- Size
- 33.9 MB
- Category
- Utilities
- Compatibility
Requires iOS 16.4 or later.
- iPhone
Requires iOS 16.4 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2026 (Qi Guo)