# 牙e学堂 vs 牙开心学堂

The clearest difference is update cadence: 牙开心学堂 at monthly against 牙e学堂's every 8 months. 牙e学堂's advantage is iOS requirement (12.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. 牙e学堂 sells 10 one-off in-app purchases and 牙开心学堂 sells 7 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

牙e学堂 ships an update every 8 months, 牙开心学堂 monthly. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | 牙e学堂 | 牙开心学堂 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 8 months | **Monthly** |
| Size | 115 MB | 30 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [四川牙易在线网络科技有限公司](https://appshunter.io/developer/1427040323) | [占鹏 孙](https://appshunter.io/developer/1857501340) |

## What reviewers say

### 牙e学堂

[App page](https://appshunter.io/ios/app/e/id6466788729)

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 学币299个 | $39.99 | one-time |
| 学币799个 | $99.99 | one-time |
| 学币899个 | $129.99 | one-time |
| 学币999个 | $149.99 | one-time |
| 学币1999个 | $299.99 | one-time |
| 学币2999个 | $399.99 | one-time |
| 学币3999个 | $599.99 | one-time |
| 学币4999个 | $699.99 | one-time |
| 学币5999个 | $899.99 | one-time |
| 学币6999个 | $999.99 | one-time |


### 牙开心学堂

[App page](https://appshunter.io/ios/app/id6755943482)

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 优惠直播课程 | $0.99 | one-time |
| 一元课程 | $0.99 | one-time |
| 九块九特价课 | $0.99 | one-time |
| 终极预测-密押三套卷 | $0.99 | one-time |
| 29.9元商品 | $3.99 | one-time |
| 99元商品 | $14.99 | one-time |
| 999元商品 | $149.99 | one-time |


## Frequently asked questions

### Is 牙e学堂 free?

牙e学堂 is free to download, with in-app purchases available.

### Is 牙开心学堂 free?

牙开心学堂 is free to download, with in-app purchases available.

### Do 牙e学堂 or 牙开心学堂 have ads?

Neither 牙e学堂 nor 牙开心学堂 shows ads.

### Which is updated more often, 牙e学堂 or 牙开心学堂?

牙e学堂 ships an update every 8 months, and 牙开心学堂 monthly. Most recently, 牙e学堂 was updated on November 3, 2026 and 牙开心学堂 on October 30, 2026.

---

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