# 碁楽 Goraku vs 围棋 碁 GO

The clearest difference is in-app purchases: 碁楽 Goraku at none against 围棋 碁 GO's 1. 围棋 碁 GO's advantage is update cadence (every 4 days vs fortnightly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. 围棋 碁 GO sells 1 one-off in-app purchase. 碁楽 Goraku asks for nothing beyond the download.

碁楽 Goraku ships an update fortnightly, 围棋 碁 GO every 4 days. The most recent releases landed on October 2, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | 碁楽 Goraku | 围棋 碁 GO |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/go/id6771855617/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 4 days** |
| Monetization | — | Free with in-app purchases |
| Size | 6 MB | 18 MB |
| Requires iOS | 17.0 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Tsuyoshi Nakagawa](https://appshunter.io/developer/1198557793) | [Hui Zhang](https://appshunter.io/developer/297387591) |

## What reviewers say

### 碁楽 Goraku

[App page](https://appshunter.io/ios/app/goraku/id6766481986)

**Features:** macOS Compatibility

**In-app purchases:** none


### 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, smooth gameplay, and diverse opening strategies for players of all levels. Enjoy a private, offline experience with a minimalist design.

**Highlights:** KataGo AI engine, Professional review analysis, Diverse opening variations, Customizable game settings, Native performance, Offline privacy

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 解锁难度级别 | $9.99 | one-time |


## Frequently asked questions

### Is 碁楽 Goraku free?

碁楽 Goraku is free to download, with no in-app purchases.

### Is 围棋 碁 GO free?

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

### Do 碁楽 Goraku or 围棋 碁 GO have ads?

Neither 碁楽 Goraku nor 围棋 碁 GO shows ads.

### Which is updated more often, 碁楽 Goraku or 围棋 碁 GO?

碁楽 Goraku ships an update fortnightly, and 围棋 碁 GO every 4 days. Most recently, 碁楽 Goraku was updated on October 2, 2026 and 围棋 碁 GO on October 8, 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.*