# 成学课堂 vs 博学BX

The clearest difference is in-app purchases: 博学BX at none against 成学课堂's 1. 博学BX also leads on ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. 成学课堂 sells 1 one-off in-app purchase. 博学BX asks for nothing beyond the download.

成学课堂 ships an update every 2 months, 博学BX every 6 weeks. The most recent releases landed on October 11, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | 成学课堂 | 博学BX |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 6 weeks** |
| Size | 125 MB | 68 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [广东成学在线科技有限公司](https://appshunter.io/developer/1591136431) | [广东博思云科教技术有限公司](https://appshunter.io/developer/1608377116) |

## What reviewers say

### 成学课堂

[App page](https://appshunter.io/ios/app/id1591136429)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 成学课堂 | $1.99 | one-time |


### 博学BX

[App page](https://appshunter.io/ios/app/bx/id1608377114)

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

**In-app purchases:** none


## Frequently asked questions

### Is 成学课堂 free?

成学课堂 is free to download, with in-app purchases available.

### Is 博学BX free?

博学BX is free to download, with no in-app purchases.

### Do 成学课堂 or 博学BX have ads?

成学课堂 shows ads; 博学BX does not.

### Which is updated more often, 成学课堂 or 博学BX?

成学课堂 ships an update every 2 months, and 博学BX every 6 weeks. Most recently, 成学课堂 was updated on October 11, 2026 and 博学BX on September 15, 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.*