# NomisClassM vs 28网校

The clearest difference is in-app purchases: NomisClassM at none against 28网校's 5. NomisClassM also leads on update cadence (every 8 days vs every 3 weeks). On price, ads, device support and iOS requirement there is nothing between them.

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

NomisClassM ships an update every 8 days, 28网校 every 3 weeks. The most recent releases landed on December 18, 2025 and September 17, 2026 respectively.

## The numbers

| Metric | NomisClassM | 28网校 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 8 days** | Every 3 weeks |
| Size | 54 MB | 96 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 12+ |
| Developer | [驰 郑](https://appshunter.io/developer/1390937565) | [洛阳学海文化传播有限公司](https://appshunter.io/developer/1655848180) |

## What reviewers say

### NomisClassM

[App page](https://appshunter.io/ios/app/nomisclassm/id1638679860)

**Features:** macOS Compatibility

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is NomisClassM free?

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

### Is 28网校 free?

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

### Do NomisClassM or 28网校 have ads?

Neither NomisClassM nor 28网校 shows ads.

### Which is updated more often, NomisClassM or 28网校?

NomisClassM ships an update every 8 days, and 28网校 every 3 weeks. Most recently, NomisClassM was updated on December 18, 2025 and 28网校 on September 17, 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.*