# Go katago vs ロジックサーキット

The clearest difference is update cadence: ロジックサーキット at every 5 days against Go katago's every 2 weeks. Go katago's advantage is iOS requirement (12.0 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Go katago sells 10 in-app purchases, starting at $3.99 per month and ロジックサーキット sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Go katago ships an update every 2 weeks, ロジックサーキット every 5 days. The most recent releases landed on October 5, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | Go katago | ロジックサーキット |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.3 (24 ratings)](https://appshunter.io/ios/app/go-katago/id1509047602/reviews)** | — |
| Number of ratings | **24** | — |
| Positive reviews | 65.1% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 2 weeks | **Every 5 days** |
| Monetization | Free with in-app purchases | — |
| Size | 76 MB | 8 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Beijing Kata Technology Co., Ltd.](https://appshunter.io/developer/1433352287) | [Hikaru Hakata](https://appshunter.io/developer/6796209163) |

## What reviewers say

### Go katago

[App page](https://appshunter.io/ios/app/go-katago/id1509047602)

This app provides in-depth analysis and review tools for the strategy game Go. It offers move analysis, situation judgments, and intelligent suggestions to improve your gameplay. Review SGF files and revisit every move to understand the game's essence.

**Highlights:** Deep move analysis, Situation judgments, Intelligent suggestions, SGF file review, Revisit every move, AI-powered engine

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Months | $3.99 | per month |
| Months | $8.99 | per month |
| Quarters | $13.49 | per 3 months |
| Quarters | $26.49 | per 3 months |
| 6M bean | $0.99 | one-time |
| 1M bean | $0.99 | one-time |
| 50M bean | $7.99 | one-time |
| 98M bean | $14.99 | one-time |
| premium | $22.99 | one-time |
| 198M bean | $29.99 | one-time |


### ロジックサーキット

[App page](https://appshunter.io/ios/app/logiccircuit/id6797250245)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 広告非表示 | $1.99 | one-time |


## Frequently asked questions

### Is Go katago free?

Go katago is free to download, with in-app purchases available.

### Is ロジックサーキット free?

ロジックサーキット is free to download, with in-app purchases available.

### Do Go katago or ロジックサーキット have ads?

Both Go katago and ロジックサーキット show ads.

### Which is updated more often, Go katago or ロジックサーキット?

Go katago ships an update every 2 weeks, and ロジックサーキット every 5 days. Most recently, Go katago was updated on October 5, 2026 and ロジックサーキット on September 17, 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.*