About JONGLOG
Easily record and analyze your mahjong results
Janlog is a mahjong score management app.
We aim to support the improvement of all mahjong players who use Janlog.
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◾️ Simple Input Function
- All players can enter scores on the right side of the screen during a game.
- Inputs are reflected in real time on everyone's screen, allowing you to check progress.
- Scores are automatically calculated once raw scores are entered, eliminating the need to manually calculate individual game or overall scores and eliminating discrepancies.
- Supports three-player mahjong.
◾️ Results Visualization
- Input game results are consolidated for easy review and analysis at a glance.
- Game results are shared with all players.
- Various metrics, such as the number of times each finish position was achieved, average finish position, and earned score, are visualized using graphs.
◾️ Series Management
- Group games, such as regular matches or league matches, can be managed together as a "series."
- You can select and analyze only the results for each series.
◾️ Rule Management
- You can pre-register Uma/Oka and bonus prizes.
- When entering a game, you can select from your registered rules to eliminate the need for setup at the start of the game.
◾️ Friend Registration
- You can share game information with registered players.
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Simple recording, easy-to-understand analysis, and improved mahjong skills.
With Mahjong Log, you can enjoy the fun of mahjong and improve your skills at the same time.
Additional APP Information
Latest Version
1.27.2Uploaded by
Otoniel Soraca
Requires Android
Android 6.0+
Category
Free Tools AppContent Rating
Everyone
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Flag as inappropriateWhat's New in the Latest Version 1.27.2
Last updated on Jun 27, 2026
◾️ ver1.27.2 - Refactoring
・Refactored the internal system









