# 英之课堂 vs 注安课堂

The clearest difference is in-app purchases: 英之课堂 at none against 注安课堂's 6. 英之课堂 also leads on update cadence (every 3 months vs every 9 months) and iOS requirement (9.0 vs 13.0). On price, ads and device support there is nothing between them.

Both are free to download. 注安课堂 sells 6 one-off in-app purchases. 英之课堂 asks for nothing beyond the download.

英之课堂 ships an update every 3 months, 注安课堂 every 9 months. Both last shipped on November 7, 2026.

## The numbers

| Metric | 英之课堂 | 注安课堂 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 9 months |
| Size | 195 MB | 220 MB |
| Requires iOS | **9.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [博 李](https://appshunter.io/developer/1522312604) | [Emergency Management Press Co., ltd](https://appshunter.io/developer/1118310267) |

## What reviewers say

### 英之课堂

[App page](https://appshunter.io/ios/app/id1551917316)

**Features:** macOS Compatibility

**In-app purchases:** none


### 注安课堂

[App page](https://appshunter.io/ios/app/id1595781414)

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 6学习币 | $0.99 | one-time |
| 18学习币 | $2.99 | one-time |
| 68学习币 | $9.99 | one-time |
| 128学习币 | $19.99 | one-time |
| 268学习币 | $41.99 | one-time |
| 618学习币 | $94.99 | one-time |


## Frequently asked questions

### Is 英之课堂 free?

英之课堂 is free to download, with no in-app purchases.

### Is 注安课堂 free?

注安课堂 is free to download, with in-app purchases available.

### Do 英之课堂 or 注安课堂 have ads?

Neither 英之课堂 nor 注安课堂 shows ads.

### Which is updated more often, 英之课堂 or 注安课堂?

英之课堂 ships an update every 3 months, and 注安课堂 every 9 months. Most recently, 英之课堂 was updated on November 7, 2026 and 注安课堂 on November 7, 2026.

---

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