# Black & White Go vs Doctor Go

The clearest difference is review sentiment: Doctor Go at 25% against Black & White Go's 0%. Doctor Go also leads on update cadence (every 10 days vs every 2 months). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Black & White Go ships an update every 2 months, Doctor Go every 10 days. The most recent releases landed on October 24, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Black & White Go | Doctor Go |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | **25.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 10 days** |
| Monetization | Free | Free |
| Size | 38 MB | 21 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [TB SOFT(SK)](https://appshunter.io/developer/495095043) | [Lim Sangjin](https://appshunter.io/developer/1437057653) |

## What reviewers say

### Black & White Go

[App page](https://appshunter.io/ios/app/black-and-white-go/id1663126016)

This premium board game offers an offline Go experience powered by a local AI engine. Analyze games, review moves, and play against AI or friends. It's suitable for all skill levels, from beginners to masters.

**Highlights:** Offline AI engine (KataGo), Player vs AI mode, Player vs Player mode, AI vs AI mode, Position analysis, Replay mode

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

**In-app purchases:** none


### Doctor Go

[App page](https://appshunter.io/ios/app/doctor-go/id6766081867)

Learn the ancient game of Go with interactive lessons and AI opponents. Master rules, shapes, and puzzles with clear feedback and a glossary of terms. Play on various board sizes and rule sets with no ads or tracking.

**Highlights:** Interactive chapter-based lessons, Glossary of 50+ Go terms with diagrams, Mini puzzles for life-and-death and endgame, Four AI difficulty tiers, Support for 9, 13, 19 line boards, Korean, Japanese, Chinese rules, Friendly board UI with hints

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

**In-app purchases:** none


## Frequently asked questions

### Is Black & White Go free?

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

### Is Doctor Go free?

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

### Do Black & White Go or Doctor Go have ads?

Neither Black & White Go nor Doctor Go shows ads.

### Which is updated more often, Black & White Go or Doctor Go?

Black & White Go ships an update every 2 months, and Doctor Go every 10 days. Most recently, Black & White Go was updated on October 24, 2026 and Doctor Go on October 27, 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.*