# IDC动环监测 vs IDC设施运维

The clearest difference is ads: IDC设施运维 at none against IDC动环监测's shown. IDC动环监测's advantage is update cadence (every 10 days vs every 8 months) and iOS requirement (9.0 vs 17.0). On price, 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.

IDC动环监测 ships an update every 10 days, IDC设施运维 every 8 months. The most recent releases landed on September 10, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | IDC动环监测 | IDC设施运维 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 10 days** | Every 8 months |
| Size | 55 MB | 4 MB |
| Requires iOS | **9.0** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Beijing Dixintong Communication Service Co.,Ltd.](https://appshunter.io/developer/1246605131) | [远儒 易](https://appshunter.io/developer/1800987473) |

## What reviewers say

### IDC动环监测

[App page](https://appshunter.io/ios/app/idc/id1565272640)

**Features:** macOS Compatibility

**In-app purchases:** none


### IDC设施运维

[App page](https://appshunter.io/ios/app/idc/id6744644168)

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

**In-app purchases:** none


## Frequently asked questions

### Is IDC动环监测 free?

IDC动环监测 is free to download, with no in-app purchases.

### Is IDC设施运维 free?

IDC设施运维 is free to download, with no in-app purchases.

### Do IDC动环监测 or IDC设施运维 have ads?

IDC动环监测 shows ads; IDC设施运维 does not.

### Which is updated more often, IDC动环监测 or IDC设施运维?

IDC动环监测 ships an update every 10 days, and IDC设施运维 every 8 months. Most recently, IDC动环监测 was updated on September 10, 2026 and IDC设施运维 on September 9, 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.*