# 新东方云书 vs MaryClass

The clearest difference is in-app purchases: MaryClass at none against 新东方云书's 1. MaryClass also leads on update cadence (every 2 weeks vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. 新东方云书 sells 1 one-off in-app purchase. MaryClass asks for nothing beyond the download.

新东方云书 ships an update every 2 months, MaryClass every 2 weeks. The most recent releases landed on October 4, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | 新东方云书 | MaryClass |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Size | 41 MB | 46 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [北京私库云书软件科技有限公司](https://appshunter.io/developer/1599453135) | [上海行予科技有限公司](https://appshunter.io/developer/1791489853) |

## What reviewers say

### 新东方云书

[App page](https://appshunter.io/ios/app/id6446626876)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| VIP月卡会员 | $14.99 | one-time |


### MaryClass

[App page](https://appshunter.io/ios/app/maryclass/id6740763900)

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

**In-app purchases:** none


## Frequently asked questions

### Is 新东方云书 free?

新东方云书 is free to download, with in-app purchases available.

### Is MaryClass free?

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

### Do 新东方云书 or MaryClass have ads?

Neither 新东方云书 nor MaryClass shows ads.

### Which is updated more often, 新东方云书 or MaryClass?

新东方云书 ships an update every 2 months, and MaryClass every 2 weeks. Most recently, 新东方云书 was updated on October 4, 2026 and MaryClass on October 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.*