# Doctor Go

> Learn Go · 4-tier AI · Offline

Canonical page: [https://chrome-stats.com/d/id6766081867](https://chrome-stats.com/d/id6766081867)

## Overview

- **ID:** `id6766081867`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** Lim Sangjin
- **Category:** Board
- **Version:** 1.0.6
- **Last updated:** 2026-08-10
- **First published:** 2026-05-05
- **Size:** 21 MB
- **Data as of:** 2026-09-06
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/doctor-go/id6766081867)
- **Website:** [http://jin-apps.s3-website.ap-northeast-2.amazonaws.com/baduk/](http://jin-apps.s3-website.ap-northeast-2.amazonaws.com/baduk/)
- **Privacy policy:** [http://jin-apps.s3-website.ap-northeast-2.amazonaws.com/baduk/privacy.html](http://jin-apps.s3-website.ap-northeast-2.amazonaws.com/baduk/privacy.html)

## Description

Doctor Go is the friendly way to learn the ancient game of Go (Baduk / Weiqi) on your phone or tablet — interactive lessons that teach you the rules and the most important shapes one step at a time.

• 30 chapter-based lessons — every lesson has a board example and an interactive move with instant feedback
• Searchable glossary of 51 Go terms — atari, ponnuki, ko, ladder, eye, joseki, sente, miai, tesuji and more
• 161 practical puzzles — 81 life-and-death plus ladder, endgame and capturing-race problems, with 30 puzzles added at each difficulty
• Four AI tiers — Beginner / Easy / Medium / Strong, MCTS-based with heuristics
• 9·13·19 line boards · Korean / Japanese / Chinese rules · 2–9 stone handicap
• OS-native leaderboard and achievements via Game Center
• Friendly board UI — last-move marker, optional liberty / atari hints, score-territory preview, undo, full game replay

No sign-up. No ads. No tracking. No in-app purchases.

## Rankings

- #2,110,990 — Overall

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Source: [Chrome-Stats](https://chrome-stats.com/d/id6766081867)