# 围棋 碁 GO vs 囲碁の仙人

围棋 碁 GO and 囲碁の仙人 are too close to call on the numbers: across 7 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. 围棋 碁 GO sells 1 one-off in-app purchase and 囲碁の仙人 sells 5 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

围棋 碁 GO ships an update every 5 days, 囲碁の仙人 weekly. Both last shipped on October 31, 2026.

## The numbers

| Metric | 围棋 碁 GO | 囲碁の仙人 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/go/id6771855617/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 5 days** | Weekly |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 18 MB | 140 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Hui Zhang](https://appshunter.io/developer/297387591) | [Ryo Okada](https://appshunter.io/developer/1882316404) |

## What reviewers say

### 围棋 碁 GO

[App page](https://appshunter.io/ios/app/go/id6771855617)

Explore the ancient game of Go with a top-tier AI. This professional-grade app offers AI analysis, a smooth playing experience, and diverse opening strategies. Enjoy personalized settings and offline privacy.

**Highlights:** KataGo AI engine integration, Professional game review and analysis, Diverse opening strategies, Customizable AI difficulty, Offline play and privacy, Minimalist UI design

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 解锁难度级别 | $4.99 | one-time |


### 囲碁の仙人

[App page](https://appshunter.io/ios/app/katagoai/id6793168422)

This app offers advanced AI analysis and gameplay for the board game Go. It features multiple AI engines, including the latest KataGo, historical AI opponents, and an AI coach. Enjoy offline play, customizable modes, and detailed game analysis.

**Highlights:** New generation KataGo AI, Shusaku AI coach, Historical AI opponents, AI analysis during games, Offline play, Multiple AI engine options

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 7-day Trial | Free | one-time |
| Play from Analysis | $2.99 | one-time |
| Classic AI Pack | $2.99 | one-time |
| Human Style & Historic Games | $6.99 | one-time |
| KataGo & Shusaku Coach | $19.99 | one-time |


## Frequently asked questions

### Is 围棋 碁 GO free?

围棋 碁 GO is free to download, with in-app purchases available.

### Is 囲碁の仙人 free?

囲碁の仙人 is free to download, with in-app purchases available.

### Do 围棋 碁 GO or 囲碁の仙人 have ads?

Neither 围棋 碁 GO nor 囲碁の仙人 shows ads.

### Which is updated more often, 围棋 碁 GO or 囲碁の仙人?

围棋 碁 GO ships an update every 5 days, and 囲碁の仙人 weekly. Most recently, 围棋 碁 GO was updated on October 31, 2026 and 囲碁の仙人 on October 31, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*