# Go 碁 – AI Go Studio — Play and learn Go with AI

> Play and learn Go with AI (iPhone/iPad app by CHUN-HUNG YEH.)

- Source: https://appshunter.io/ios/app/go-ai-go-studio/id6821341674 (this page in markdown: same URL + `.md`)
- Developer: [CHUN-HUNG YEH](https://appshunter.io/developer/6821341676)
- Category: Games, Education, Board
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 17.0 · 193 MB
- Languages: American English, German (Germany), Italian, Japanese, Korean, Chinese (Simplified, China), European Spanish, Chinese (Traditional, Taiwan)
- Released: 2026-10-28
- Data updated: 2026-10-30

## What is Go 碁?

Go 碁 – AI Go Studio lets you play Go against an AI, review your games and learn the game on iPhone and iPad. Free, no ads, no account — every feature is included.

■ AI opponents from 20 kyu to 9 dan
The AI plays like people of each rank, strengths and mistakes included. Pick "Strongest" and it plays at full strength, beyond professional level.

■ Career mode
Three placement games let the AI estimate your strength. Then you play the AI at your own rank: wins, win streaks and good moves earn experience, and a full bar takes you up one kyu or dan, with a celebration to match. Your rank grows as a tree, from a sprout to an ancient giant. Free play and your career game are each kept, so you can switch at any time.

■ Live hints and analysis
Turn on hints to see the AI's suggested moves with win rates and search counts, colored by how many points each move loses against the best one. The influence view shows each side's territory and strength.

■ Learn as you play
Every move is explained: atari, double atari, captures, connections, cuts, groups in danger or now alive — and whether the move was best, good, slack or a mistake.

■ Forest board
Go becomes a forest: black stones are trees, white stones are flowers, and empty points are lakes. Plants drink from the water beside them and wither when their last water is sealed off — an intuitive way to understand liberties and captures, great for beginners and kids.

■ Review your games
Step back and forth freely and try a different move anywhere. At the end, the AI judges dead stones and counts the score.

■ Runs on your device
The AI thinks on your iPhone or iPad. No internet needed, and your games are never uploaded.

■ 7×7 to 19×19 boards, 8 languages
English, 繁體中文, 简体中文, 日本語, 한국어, Español, Deutsch, Italiano.

Go 碁 is made by an independent developer. If you enjoy it, you can sponsor its development; sponsoring unlocks no content or features.

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| 贊助 NT$30 | $0.99 | one-time |
| 贊助 NT$100 | $2.99 | one-time |
| 贊助 NT$300 | $9.99 | one-time |


## Is Go 碁 safe?

Not enough ratings yet to assess Go 碁.

## Is Go 碁 legit?

Go 碁 – AI Go Studio has limited verification signals. The AppsHunter Legitimacy Score for Go 碁 is 50 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 2 releases)

### 1.3 — 2026-10-28

■ A new Ink & Paper look: washi paper, ink and a touch of vermilion, in light and dark mode
■ The board is as large as your screen allows, on iPhone and iPad, in portrait and landscape
■ Forest board: water now flows as light along the roots, so you can see at a glance which plants are connected and which liberties they share
■ Game controller support: move with the d-pad, play with A, and use the settings too
■ The winrate graph and the teaching card can be folded away
■ Stone sounds play with the ringer switch on silent, without stopping your music; turn them off in Settings

### 1.2 — 2026-10-28

No release notes.

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-10-30.*