Analyze your shogi games with an AI engine, generating win-rate graphs and best moves. Turn missed mates into puzzles and practice against the engine. Create custom problem sets from your mistakes.
3.0.0
November 10, 2026
• Updated the app's foundation so we can deliver improvements and fixes to you faster • Minor improvements
Unlimited game analysis and what-if moves
Shogi Analysis is a mobile application designed to help shogi players improve by providing AI-powered game reviews, generating puzzles from missed opportunities, and allowing practice against an engine.
You can paste game records (KIF, KI2, CSA formats) into the app for analysis. It provides win-rate graphs, best moves, and identifies key points. Missed mates are turned into playable puzzles.
Yes, you can play against the AI engine from any position in a game. You can adjust the engine's strength and use hints or the 'show best move' feature if you get stuck.
The premium subscription offers unlimited game analysis, 'what-if' move exploration, and unlimited game plays against the engine. A 7-day free trial is available for both monthly and yearly plans.
No, Shogi Analysis does not contain advertisements. The app is free to start with limited daily usage, with an optional premium subscription for unlimited access.
Shogi Analysis is currently supported on iPhones. The app was last updated on November 10, 2026, with version 3.0.0.
While analyzing games and trying moves requires an internet connection, the tsume puzzles generated by Shogi Analysis can be solved offline.
You can create a personalized problem set from your own games by marking clear mistakes, such as lost wins, missed mates, or significant blunders. The app then presents these as practice problems.
