# 少儿围棋教学系列第十三课 vs 围棋九阳真经HD

The clearest difference is update cadence: 围棋九阳真经HD at every 4 months against 少儿围棋教学系列第十三课's every 22 months. 少儿围棋教学系列第十三课's advantage is device support (3 vs 1) and iOS requirement (9.0 vs 15.6). On price, ads and in-app purchases there is nothing between them.

Both are free to download. 少儿围棋教学系列第十三课 sells 1 one-off in-app purchase and 围棋九阳真经HD sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

少儿围棋教学系列第十三课 ships an update every 22 months, 围棋九阳真经HD every 4 months. The most recent releases landed on October 2, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | 少儿围棋教学系列第十三课 | 围棋九阳真经HD |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (1 ratings)](https://appshunter.io/ios/app/id853576323/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 22 months | **Every 4 months** |
| Size | 43 MB | 33 MB |
| Requires iOS | **9.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPad |
| Age rating | 4+ | 4+ |
| Developer | [如超 李](https://appshunter.io/developer/493773239) | [北京佳弈网络科技有限责任公司](https://appshunter.io/developer/1082185576) |

## What reviewers say

### 少儿围棋教学系列第十三课

[App page](https://appshunter.io/ios/app/id853576323)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 永久解锁第13课(单课)的动画与习题 | $1.99 | one-time |


### 围棋九阳真经HD

[App page](https://appshunter.io/ios/app/hd/id1103576966)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 订购六个月 | $19.99 | one-time |
| 订购两年 | $59.99 | one-time |


## Frequently asked questions

### Is 少儿围棋教学系列第十三课 free?

少儿围棋教学系列第十三课 is free to download, with in-app purchases available.

### Is 围棋九阳真经HD free?

围棋九阳真经HD is free to download, with in-app purchases available.

### Do 少儿围棋教学系列第十三课 or 围棋九阳真经HD have ads?

Neither 少儿围棋教学系列第十三课 nor 围棋九阳真经HD shows ads.

### Which is updated more often, 少儿围棋教学系列第十三课 or 围棋九阳真经HD?

少儿围棋教学系列第十三课 ships an update every 22 months, and 围棋九阳真经HD every 4 months. Most recently, 少儿围棋教学系列第十三课 was updated on October 2, 2026 and 围棋九阳真经HD on October 5, 2026.

---

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