Dr. Janggi
Dr. Janggi Summary
Dr. Janggi is a ad-supported Android app in Board by SUD Inc.. Released in Sep 2013 (12 years ago). It has about 3.3M+ installs and 57.4K ratings with a 4.09★ (good) average. Based on AppGoblin estimates, it reaches roughly 14.4K monthly active users and generates around $<10K monthly revenue (0% IAP / 100% ads). Store metadata: updated Aug 22, 2025, version 95.
Recent activity: 598 installs this week (2.6K over 4 weeks) showing steady growth , and -55 new ratings this week View trends →
Data tracking: SDKs and third-party integrations were last analyzed on May 3, 2026.
Store info: Last updated on Google Play on Aug 22, 2025 (version 95).
4.09★
Ratings: 57.4K
Screenshots
App Description
Korean Chess, Dr. Janggi
Dr. Janggi
Janggi (including romanizations changgi and jangki), sometimes called Korean chess, is a strategy board game popular in Korea. The game derived from xiangqi (Chinese chess) and is very similar to it, including the starting position of the pieces, and the 9×10 gameboard, but without the xiangqi "river" dividing the board horizontally at the middle.
Janggi is played on a board nine lines wide by ten lines long. The game is sometimes fast-paced due to the jumping cannons and the long-range elephants, but professional games most often last over 150 moves and so are typically slower than those of Western chess.
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SUD Inc.

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