# 冷云 vs 工业云监控

The clearest difference is device support: 工业云监控 at 3 against 冷云's —. On price, in-app purchases and iOS requirement there is nothing between them.

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

## The numbers

| Metric | 冷云 | 工业云监控 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | — | No |
| Update frequency | — | Every 2 weeks |
| Size | 17 MB | 37 MB |
| Requires iOS | 15.6 | **14.0** |
| Devices | — | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen ZKS Mobile IOT Tech Co., Ltd.](https://appshunter.io/developer/1296855170) | [运烨 张](https://appshunter.io/developer/1248189786) |

## What reviewers say

### 冷云

[App page](https://appshunter.io/ios/app/coldclouds/id1296855171)

**In-app purchases:** none


### 工业云监控

[App page](https://appshunter.io/ios/app/id1361932852)

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

**In-app purchases:** none


## Frequently asked questions

### Is 冷云 free?

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

### Is 工业云监控 free?

工业云监控 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.*