# 群！ vs 多云教研室

The clearest difference is update cadence: 群！ at every 4 days against 多云教研室's every 8 months. 多云教研室's advantage is iOS requirement (9.0 vs 15.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

群！ ships an update every 4 days, 多云教研室 every 8 months. The most recent releases landed on October 26, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | 群！ | 多云教研室 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 8 months |
| Size | 10 MB | 97 MB |
| Requires iOS | 15.6 | **9.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 12+ |
| Developer | [晓 梁](https://appshunter.io/developer/850392828) | [阳 高](https://appshunter.io/developer/1503296978) |

## What reviewers say

### 群！

[App page](https://appshunter.io/ios/app/id992448504)

**In-app purchases:** none


### 多云教研室

[App page](https://appshunter.io/ios/app/plus/id1588049570)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 群！ free?

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

### Is 多云教研室 free?

多云教研室 is free to download, with no in-app purchases.

### Do 群！ or 多云教研室 have ads?

Neither 群！ nor 多云教研室 shows ads.

### Which is updated more often, 群！ or 多云教研室?

群！ ships an update every 4 days, and 多云教研室 every 8 months. Most recently, 群！ was updated on October 26, 2026 and 多云教研室 on October 25, 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.*