# PeakGo vs 99围棋2.0

The clearest difference is review sentiment: PeakGo at 87% against 99围棋2.0's 38%. PeakGo also leads on rating (4.3 vs 3.6) and in-app purchases (none vs 9). 99围棋2.0's advantage is update cadence (every 3 weeks vs every 20 months) and iOS requirement (11.0 vs 17.0). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. 99围棋2.0 sells 9 one-off in-app purchases. PeakGo asks for nothing beyond the download.

PeakGo holds the better App Store score, 4.3 against 3.6. Both are backed by a comparable volume of ratings — 12 and 23 respectively. Written reviews point the same way: 87% of PeakGo's written reviews are positive against 38% of 99围棋2.0's.

PeakGo ships an update every 20 months, 99围棋2.0 every 3 weeks. The most recent releases landed on August 30, 2026 and September 5, 2026 respectively.

## The numbers

| Metric | PeakGo | 99围棋2.0 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (12 ratings)](https://appshunter.io/ios/app/peakgo/id961906890/reviews)** | [3.6 (23 ratings)](https://appshunter.io/ios/app/9920/id1413663364/reviews) |
| Number of ratings | 12 | **23** |
| Positive reviews | **86.8% of reviews** | 38.1% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 20 months | **Every 3 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 16 MB | 312 MB |
| Requires iOS | 17.0 | **11.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [勇 闫](https://appshunter.io/developer/506376936) | [西安九九云教育科技有限公司](https://appshunter.io/developer/1413663363) |

## What reviewers say

### PeakGo

[App page](https://appshunter.io/ios/app/peakgo/id961906890)

Explore the world of professional Go with this app. It showcases top players, significant tournaments, and historical game data. Learn from the best and appreciate the strategic depth of this ancient game.

**Highlights:** Showcases top Go players, Highlights major Go tournaments, Presents historical game data, Educational content on Go strategy, Appreciation of the game's depth

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

**In-app purchases:** none


### 99围棋2.0

[App page](https://appshunter.io/ios/app/9920/id1413663364)

This app offers an engaging way for children to learn the game of Go. It provides online lessons, homework assignments, and practice problems, with a unique pet system to motivate young learners. Students can also play against each other in real-time.

**Highlights:** Online Go lessons for children, Homework assignments and management, Thousands of Go problems (life and death), Multiplayer Go matches, Pet system for learning motivation, 3D engine with HD graphics

**Features:** macOS Compatibility

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 6枚金币 | $0.99 | one-time |
| 12枚金币 | $1.99 | one-time |
| 250枚钻石 | $3.99 | one-time |
| 30枚金币 | $4.99 | one-time |
| 50枚金币 | $7.99 | one-time |
| 500枚钻石 | $7.99 | one-time |
| 1080枚钻石 | $15.99 | one-time |
| 2080枚钻石 | $30.99 | one-time |
| 3080枚钻石 | $47.99 | one-time |


## Frequently asked questions

### Is PeakGo free?

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

### Is 99围棋2.0 free?

99围棋2.0 is free to download, with in-app purchases available.

### Which has better reviews, PeakGo or 99围棋2.0?

PeakGo is rated higher. PeakGo averages 4.3 out of 5 from 12 ratings, while 99围棋2.0 averages 3.6 from 23 ratings.

### Do PeakGo or 99围棋2.0 have ads?

Neither PeakGo nor 99围棋2.0 shows ads.

### Which is updated more often, PeakGo or 99围棋2.0?

PeakGo ships an update every 20 months, and 99围棋2.0 every 3 weeks. Most recently, PeakGo was updated on August 30, 2026 and 99围棋2.0 on September 5, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*