# Go katago vs Go

The clearest difference is in-app purchases: Go at none against Go katago's 10. Go also leads on ads (none vs shown) and review sentiment (100% vs 65%). Go katago's advantage is iOS requirement (12.0 vs 15.6). On price, update cadence 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. Go asks for nothing beyond the download.

Go katago ships an update every 2 weeks, Go monthly. The most recent releases landed on September 4, 2026 and September 16, 2026 respectively.

## The numbers

| Metric | Go katago | Go |
| --- | --- | --- |
| 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 | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 2 weeks** | Monthly |
| Monetization | Free with in-app purchases | **Free** |
| Size | 76 MB | 5 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Beijing Kata Technology Co., Ltd.](https://appshunter.io/developer/1433352287) | [JISEOK KIM](https://appshunter.io/developer/1789716382) |

## 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 |


### Go

[App page](https://appshunter.io/ios/app/go-problem/id6742041718)

This app offers a wide range of Go problems for all skill levels, from beginner to expert. Users can improve their game by solving various puzzle types and also share their own creations with a global community.

**Highlights:** Varied difficulty Go problems, Problems for beginners to experts, Improve Go skills, User-created problem uploads, Community problem sharing, Discussion with other users

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Go katago free?

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

### Is Go free?

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

### Do Go katago or Go have ads?

Go katago shows ads; Go does not.

### Which is updated more often, Go katago or Go?

Go katago ships an update every 2 weeks, and Go monthly. Most recently, Go katago was updated on September 4, 2026 and Go on September 16, 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.*