# 对啊课堂 vs BT教育HD

The clearest difference is update cadence: 对啊课堂 at every 3 weeks against BT教育HD's every 2 months. 对啊课堂 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. 对啊课堂 sells 10 one-off in-app purchases and BT教育HD sells 7 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

对啊课堂 ships an update every 3 weeks, BT教育HD every 2 months. The most recent releases landed on November 6, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | 对啊课堂 | BT教育HD |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (57 ratings)](https://appshunter.io/ios/app/id921970557/reviews)** | — |
| Number of ratings | **57** | — |
| Positive reviews | 96.7% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Size | 327 MB | 91 MB |
| Requires iOS | 15.0 | **14** |
| Devices | **iPhone, iPad, iPod** | iPad |
| Age rating | 4+ | 4+ |
| Developer | [北京对啊网教育科技有限公司](https://appshunter.io/developer/939204755) | [深圳市必提学院教育科技有限公司](https://appshunter.io/developer/1207614273) |

## What reviewers say

### 对啊课堂

[App page](https://appshunter.io/ios/app/id921970557)

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1学币 | $0.99 | one-time |
| 8学币 | $0.99 | one-time |
| 6学币 | $0.99 | one-time |
| 3学币 | $0.99 | one-time |
| 用于对啊课堂-VIP权限 | $0.99 | one-time |
| 45学币 | $5.99 | one-time |
| 98学币 | $14.99 | one-time |
| 3298学币 | $499.99 | one-time |
| 4498学币 | $599.99 | one-time |
| 6498学币 | $999.99 | one-time |


### BT教育HD

[App page](https://appshunter.io/ios/app/bthd-cpa/id1532195470)

**Features:** Vision Pro support

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1个B豆 | $0.99 | one-time |
| 30个B豆 | $4.99 | one-time |
| 50个B豆 | $7.99 | one-time |
| 198个B豆 | $29.99 | one-time |
| 518个B豆 | $79.99 | one-time |
| 998个B豆 | $149.99 | one-time |
| 1998个B豆 | $299.99 | one-time |


## Frequently asked questions

### Is 对啊课堂 free?

对啊课堂 is free to download, with in-app purchases available.

### Is BT教育HD free?

BT教育HD is free to download, with in-app purchases available.

### Do 对啊课堂 or BT教育HD have ads?

Neither 对啊课堂 nor BT教育HD shows ads.

### Which is updated more often, 对啊课堂 or BT教育HD?

对啊课堂 ships an update every 3 weeks, and BT教育HD every 2 months. Most recently, 对啊课堂 was updated on November 6, 2026 and BT教育HD on October 29, 2026.

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