# 隐智棋盘课堂HD vs 围棋实训

The clearest difference is in-app purchases: 隐智棋盘课堂HD at none against 围棋实训's 8. 隐智棋盘课堂HD also leads on update cadence (every 2 weeks vs every 2 months) and iOS requirement (12.0 vs 15.0). 围棋实训's advantage is device support (3 vs 1). On price and ads there is nothing between them.

Both are free to download. 围棋实训 sells 8 one-off in-app purchases. 隐智棋盘课堂HD asks for nothing beyond the download.

隐智棋盘课堂HD ships an update every 2 weeks, 围棋实训 every 2 months. The most recent releases landed on September 9, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | 隐智棋盘课堂HD | 围棋实训 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 2 months |
| Size | 131 MB | 123 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [湖南隐智科技有限公司](https://appshunter.io/developer/1188203955) | [上海宏弈源软件科技有限公司](https://appshunter.io/developer/1023106956) |

## What reviewers say

### 隐智棋盘课堂HD

[App page](https://appshunter.io/ios/app/hd/id1268475573)

**In-app purchases:** none


### 围棋实训

[App page](https://appshunter.io/ios/app/id1635914959)

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 60钻 | $0.99 | one-time |
| 60钻石 | $0.99 | one-time |
| 120钻 | $1.99 | one-time |
| 120钻石 | $1.99 | one-time |
| 540钻石 | $6.99 | one-time |
| 540钻 | $7.99 | one-time |
| 1200钻石 | $14.99 | one-time |
| 1200钻 | $15.99 | one-time |


## Frequently asked questions

### Is 隐智棋盘课堂HD free?

隐智棋盘课堂HD is free to download, with no in-app purchases.

### Is 围棋实训 free?

围棋实训 is free to download, with in-app purchases available.

### Do 隐智棋盘课堂HD or 围棋实训 have ads?

Neither 隐智棋盘课堂HD nor 围棋实训 shows ads.

### Which is updated more often, 隐智棋盘课堂HD or 围棋实训?

隐智棋盘课堂HD ships an update every 2 weeks, and 围棋实训 every 2 months. Most recently, 隐智棋盘课堂HD was updated on September 9, 2026 and 围棋实训 on September 22, 2026.

---

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