GoKifu AI - Go/Baduk KataGo

Go AI analysis pros trust

Free · In‑App Purchases · Designed for iPad. Not verified for macOS.

■ GoKifu AI — Key Features ■ - Full-strength AI review powered by KataGo - Board Scan: turn a photo into a digital position in seconds - Joseki search across professional game records - "Legends": play AIs trained on the masters of each era - Flexible game-record editing with cloud sync - Built-in browser that detects SGF files automatically 1. AI review powered by KataGo KataGo, one of the most trusted Go engines available, is built right in — with no extra charge beyond your subscription. Get best moves, variations, and win rates in real time. Analysis runs entirely on your device, so it works offline too — even on a plane. (A brief online check once every 3 days is required to verify your subscription.) 2. Board Scan: from photo to position in seconds Use a screenshot from a Go server, a photo from your library, or your camera — the position is recognized instantly, with no manual input. Supports 19×19, 13×13, and 9×9 boards. 3. Joseki search from professional games Set up any shape on the board and instantly find matching positions from the games of the world's top players, online games included. Color-reversed search and filtering by player or username are both supported. 4. "Legends" — play AIs from across Go history Take on AIs trained on the games of historic masters such as Honinbo Shusaku and Go Seigen, and get a feel for how each era played. You can also watch cross-era matches like "Shusaku's era vs. today." 5. Flexible editing & cloud sync Insert or delete moves mid-sequence and correct input mistakes on the spot. Transfer records via Google Drive or iCloud Drive, with automatic backup on Google Drive. Supports SGF, UGI, NGF, and UGF formats. 6. Built-in game-record browser Browse external kifu sites without leaving the app. SGF data on the page is detected automatically — start AI analysis with a single tap. ■ Pricing ■ A single monthly plan unlocks every feature. New users get a free trial; cancel any time during the trial and you won't be charged. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

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Fixed issues with unexpected quits and AI behavior that occurred on certain older devices.

Version 1.2.4

The developer, Ryo Okada, 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 Linked to You

    The following data may be collected and linked to your identity:

    • Purchases
    • Contact Info
    • User Content
    • Identifiers
    • Usage Data
    • Diagnostics

  • Data Not Linked to You

    The following data may be collected but it is not linked to your identity:

    • Identifiers

Privacy practices may vary, for example, based on the features you use or your age. Learn More

Accessibility

The developer has not yet indicated which accessibility features this app supports. Learn More

Information

Seller
  • Ryo Okada
Size
  • 171.8 MB
Category
  • Board
Compatibility
Requires iOS 15.1 or later.
  • iPhone
    Requires iOS 15.1 or later.
  • iPad
    Requires iPadOS 15.1 or later.
  • iPod touch
    Requires iOS 15.1 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.
Languages
English and 5 more
  • English, Japanese, Korean, Simplified Chinese, Thai, Traditional Chinese
Age Rating
4+
In-App Purchases
Yes
Copyright
  • © 2026 Ryo Okada
  • Privacy Policy

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