# WebEnv Scada vs 机房动环监控

The clearest difference is iOS requirement: 机房动环监控 at 9.0 against WebEnv Scada's 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.

## The numbers

| Metric | WebEnv Scada | 机房动环监控 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | — |
| Size | 20 MB | 17 MB |
| Requires iOS | 15.6 | **9.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Lifelan Technology Co.,Ltd.](https://appshunter.io/developer/1165308488) | [瑞涛 李](https://appshunter.io/developer/1562656960) |

## What reviewers say

### WebEnv Scada

[App page](https://appshunter.io/ios/app/webenv-scada/id1579826967)

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

**In-app purchases:** none


### 机房动环监控

[App page](https://appshunter.io/ios/app/id1619952316)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is WebEnv Scada free?

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

### Is 机房动环监控 free?

机房动环监控 is free to download, with no in-app purchases.

### Do WebEnv Scada or 机房动环监控 have ads?

Neither WebEnv Scada nor 机房动环监控 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.*