# Tsumego Pro (Go problems) vs Surround

The clearest difference is ads: Surround at none against Tsumego Pro (Go problems)'s shown. Surround also leads on review sentiment (83% vs 74%). Tsumego Pro (Go problems)'s advantage is ratings volume (1.8K vs 78) and iOS requirement (15.6 vs 18.0). On price, rating, update cadence and in-app purchases there is nothing between them.

Both are free to download. Tsumego Pro (Go problems) sells 10 one-off in-app purchases and Surround sells 4 in-app purchases, starting at $0.49 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.5 for Tsumego Pro (Go problems) against 4.5 for Surround. That said, the two scores are not equally well evidenced: Tsumego Pro (Go problems) has 1.8K ratings behind it against 78, so its average is the more settled of the two. Written reviews are what separate them: 74% of Tsumego Pro (Go problems)'s written reviews are positive against 83% of Surround's.

Tsumego Pro (Go problems) ships an update every 3 weeks, Surround fortnightly. The most recent releases landed on November 11, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | Tsumego Pro (Go problems) | Surround |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (1.8K ratings)](https://appshunter.io/ios/app/tsumego-pro-go-problems/id892041876/reviews) | **[4.5 (78 ratings)](https://appshunter.io/ios/app/surround-online-go-client/id1535010544/reviews)** |
| Number of ratings | **1.8K** | 78 |
| Positive reviews | 74.1% of reviews | **82.5% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | **Fortnightly** |
| Monetization | Free with in-app purchases | Freemium |
| Size | 14 MB | 64 MB |
| Requires iOS | **15.6** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Emmanuel Mathis](https://appshunter.io/developer/892041879) | [Hong Anh Khoa](https://appshunter.io/developer/381809256) |

## What reviewers say

### Tsumego Pro (Go problems)

[App page](https://appshunter.io/ios/app/tsumego-pro-go-problems/id892041876)

Enhance your Go skills with a vast library of tsumego puzzles. Learn from detailed solutions and explore variations to understand mistakes. Features daily problems, adaptive difficulty, and customizable game settings.

**Highlights:** Daily tsumego problems, Adaptive difficulty modes, Detailed solutions and bad variations, Color selection (black, white, random), Hint system, Book theme

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| +150 Basic Problems | $0.99 | one-time |
| +150 Intermediate problems | $0.99 | one-time |
| Beginner problems | $1.99 | one-time |
| Elementary problems | $1.99 | one-time |
| Intermediate problems | $1.99 | one-time |
| Advanced problems | $1.99 | one-time |
| Advanced problems #2 | $1.99 | one-time |
| Basic tesuji | $1.99 | one-time |
| Daily problems - Easy | $1.99 | one-time |
| All-Access Pass | $9.99 | one-time |

**What reviewers like**

- 👍 Stimulate thinking
- 👍 Minimalistic, Gets the Job Done
- 👍 Great app for learning Go on the move!
- 👍 Great app
- 👍 Amazing Go app

**What reviewers complain about**

- 🐛 Do Not Buy All-Access Pack
- 🐛 Sometimes it says resolved when black loses
- 🐛 Not for beginners, not helpful at all
- 🐛 Decent - room for improvement
- 🐛 Lacking feedback, errors, & lack of control

**Reported bugs**

- Purchases do not work
- Incorrect problems
- Issues with the progress mode and problem selection

**Requested features**

- Explanation when a move is correct or incorrect
- More explanations and instructions for beginners
- Ability to play out variations and see different outcomes
- Consistent difficulty ratings for problems
- Ability to bookmark and revisit problems


### Surround

[App page](https://appshunter.io/ios/app/surround-online-go-client/id1535010544)

Play the strategy board game Go online with a global community. Engage in live or turn-based matches, observe ongoing games, and chat with fellow players. Features a convenient home screen widget and notifications for your turn.

**Highlights:** Play live and turn-based Go games, Observe ongoing games, Chat with other players, Home screen widget for correspondence games, Notifications for game turns, Dark mode support

**Features:** macOS Compatibility, Family Sharing, iPhone Duo support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Surround App Supporter | $0.49 | per month |
| Surround App Supporter | $1.99 | per month |
| Surround App Supporter | $4.99 | per month |
| Surround App Supporter | $9.99 | per month |


## Frequently asked questions

### Is Tsumego Pro (Go problems) free?

Tsumego Pro (Go problems) is free to download, with in-app purchases available.

### Is Surround free?

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

### Which has better reviews, Tsumego Pro (Go problems) or Surround?

Surround is rated higher. Tsumego Pro (Go problems) averages 4.5 out of 5 from 1.8K ratings, while Surround averages 4.5 from 78 ratings.

### Do Tsumego Pro (Go problems) or Surround have ads?

Tsumego Pro (Go problems) shows ads; Surround does not.

### Which is updated more often, Tsumego Pro (Go problems) or Surround?

Tsumego Pro (Go problems) ships an update every 3 weeks, and Surround fortnightly. Most recently, Tsumego Pro (Go problems) was updated on November 11, 2026 and Surround on November 7, 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.*