# 医学直播课堂 vs 七颗牙学堂HD

The clearest difference is update cadence: 医学直播课堂 at every 3 weeks against 七颗牙学堂HD's every 6 months. 医学直播课堂 also leads on device support (3 vs 1). On price, ads, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. 医学直播课堂 sells 10 one-off in-app purchases and 七颗牙学堂HD sells 8 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

医学直播课堂 ships an update every 3 weeks, 七颗牙学堂HD every 6 months. The most recent releases landed on September 21, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | 医学直播课堂 | 七颗牙学堂HD |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 95.5% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 6 months |
| Monetization | Free | — |
| Size | 228 MB | 54 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPad |
| Age rating | 17+ | 17+ |
| Developer | [河南正仁教育科技有限公司](https://appshunter.io/developer/1241894250) | [春辉 刘](https://appshunter.io/developer/1459975616) |

## What reviewers say

### 医学直播课堂

[App page](https://appshunter.io/ios/app/ai/id1273147275)

This app offers comprehensive preparation for various medical exams with live classes, extensive practice questions, and AI-powered learning tools. It covers over 20 medical fields, providing a one-stop solution for aspiring medical professionals.

**Highlights:** Covers 20+ medical exam fields, Live and recorded classes, Extensive question bank, AI-powered learning analysis, Daily practice exercises, Mock exams

**Features:** Vision Pro support

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 6学习币 | $0.99 | one-time |
| 25学习币 | $3.99 | one-time |
| 78学习币 | $9.99 | one-time |
| 128学习币 | $19.99 | one-time |
| 1498学习币 | $199.99 | one-time |
| 1998学习币 | $299.99 | one-time |
| 2998学习币 | $399.99 | one-time |
| 3998学习币 | $599.99 | one-time |
| 4998学习币 | $699.99 | one-time |
| 5898学习币 | $799.99 | one-time |


### 七颗牙学堂HD

[App page](https://appshunter.io/ios/app/hd/id6443649334)

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 小七币 | $0.99 | one-time |
| 小七币 | $4.99 | one-time |
| 小七币 | $7.99 | one-time |
| 小七币 | $15.99 | one-time |
| 小七币 | $17.99 | one-time |
| 小七币 | $74.99 | one-time |
| 小七币 | $149.99 | one-time |
| 小七币 | $449.99 | one-time |


## Frequently asked questions

### Is 医学直播课堂 free?

医学直播课堂 is free to download, with in-app purchases available.

### Is 七颗牙学堂HD free?

七颗牙学堂HD is free to download, with in-app purchases available.

### Do 医学直播课堂 or 七颗牙学堂HD have ads?

Neither 医学直播课堂 nor 七颗牙学堂HD shows ads.

### Which is updated more often, 医学直播课堂 or 七颗牙学堂HD?

医学直播课堂 ships an update every 3 weeks, and 七颗牙学堂HD every 6 months. Most recently, 医学直播课堂 was updated on September 21, 2026 and 七颗牙学堂HD on September 11, 2026.

---

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