# HamsterKeeper vs 学堂云

The clearest difference is in-app purchases: 学堂云 at none against HamsterKeeper's 3. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. HamsterKeeper sells 3 in-app purchases, starting at $2.99 per month. 学堂云 asks for nothing beyond the download.

## The numbers

| Metric | HamsterKeeper | 学堂云 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | — | Every 5 weeks |
| Size | 11 MB | 25 MB |
| Requires iOS | 16.0 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Shanghai Yomage Intelligent Technology Co., Ltd.](https://appshunter.io/developer/1498772043) | [祥高 朱](https://appshunter.io/developer/1896453287) |

## What reviewers say

### HamsterKeeper

[App page](https://appshunter.io/ios/app/hamsterkeeper/id6749558250)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Hamster Premium - Monthly Plan | $2.99 | per month |
| Hamster Premium - Annual Plan | $19.99 | per year |
| 30-Day One-Time Premium | $3.99 | one-time |


### 学堂云

[App page](https://appshunter.io/ios/app/id6773576330)

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

**In-app purchases:** none


## Frequently asked questions

### Is HamsterKeeper free?

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

### Is 学堂云 free?

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

### Do HamsterKeeper or 学堂云 have ads?

Neither HamsterKeeper nor 学堂云 shows ads.

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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.*