JongPilot

In-app purchases
Content rating
Everyone
1+
Downloads
Content rating
Everyone
In-Game Purchases
Learn more
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About this game

JongPilot is a Mahjong AI coach that tells you which tile to discard, along with the reasoning, simply by taking a picture of the Mahjong table in front of you with your camera.

■ AI Analysis by Simply Taking a Picture of the Table
By taking just one picture of a real Mahjong table, the AI ​​reads your hand, each player's discards, calls, and even "reach," and presents candidate tiles to discard. You can see at a glance the reasons for choosing a tile based on multiple indicators such as winning probability and the risk of dealing into a winning hand.

■ Improve Your Decision-Making Skills with "What to Discard" Problems
The AI ​​randomly presents situations that simulate real games. You can improve your skills by comparing your choices with the AI's judgment. You can narrow down the options by various conditions such as the turn number and the game situation, allowing you to focus on practicing the situations you struggle with.

■ For those who:
- Want to gain confidence in pushing/folding and judging dangerous tiles
- Want to improve efficiently with "What to Discard" exercises
- Want on-the-spot advice during actual games

■ Main Features
- One-shot table analysis from camera footage
- Recommended discards with indicators such as safety/efficiency
- "What to Discard" training that can be narrowed down by turn and game situation
- Save and review analysis results

* Some features can be unlocked with a one-time purchase.

* This app is a tool intended to assist with learning and improvement.
Simply take a picture of the mahjong table with your camera. The AI ​​will read the board and suggest which tile to discard, along with the rationale behind its safety and efficiency. A mahjong AI coach that lets you hone your skills no matter what tile you discard.
Updated on
Jul 14, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • This app may collect these data types
    App activity, App info and performance, and Device or other IDs
  • Data is encrypted in transit
  • Data can’t be deleted

What’s new

JongPilot 初回リリースです。ダウンロードありがとうございます。

■ カメラで実卓を解析
麻雀卓を撮影するだけで、AI が牌を自動検出。切るべき牌を、放銃率・和了率・期待打点などの根拠とともに提示します。

■「何切る」トレーニング
実戦さながらの局面であなたの一手を試し、成績や打ち筋を可視化。弱点を分析して上達できます。

■ その他
・解析結果の履歴保存 / 盤面の SNS シェア
・処理はすべて端末内で完結(撮影画像の外部送信なし・広告なし)

今後も改善を続けます。ご意見・ご要望をお待ちしています。
Content rating
Everyone
In-Game Purchases
Learn more

App support

Phone number
+819044017157
About the developer
CITRUS WORKS
contact.citrusworks@gmail.com
1-1-20, OTEMACHI, NAKA-KU AIOIBASHI BLDG. 7F. A HIROSHIMA, 広島県 730-0051 Japan
+81 90-4401-7157