# 28网校 vs 青松过

The clearest difference is in-app purchases: 青松过 at none against 28网校's 5. 28网校's advantage is device support. On price and iOS requirement there is nothing between them.

Both are free to download. 28网校 sells 5 one-off in-app purchases. 青松过 asks for nothing beyond the download.

## The numbers

| Metric | 28网校 | 青松过 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/id6762972747/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | **No** |
| Ads | No | — |
| Update frequency | Every 3 weeks | — |
| Size | 96 MB | 27 MB |
| Requires iOS | **12.0** | 13 |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 12+ | 12+ |
| Developer | [洛阳学海文化传播有限公司](https://appshunter.io/developer/1655848180) | [小扣 李](https://appshunter.io/developer/1895082120) |

## What reviewers say

### 28网校

[App page](https://appshunter.io/ios/app/28/id6444905089)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 6学习币 | $0.99 | one-time |
| 25学习币 | $3.99 | one-time |
| 128学习币 | $19.99 | one-time |
| 588学习币 | $89.99 | one-time |
| 1998学习币 | $299.99 | one-time |


### 青松过

[App page](https://appshunter.io/ios/app/id6762972747)

**In-app purchases:** none


## Frequently asked questions

### Is 28网校 free?

28网校 is free to download, with in-app purchases available.

### Is 青松过 free?

青松过 is free to download, with no in-app purchases.

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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.*