# SENCOR DVR vs CleanAIR Link

The clearest difference is update cadence: CleanAIR Link at every 3 months against SENCOR DVR's every 12 months. SENCOR DVR's advantage is iOS requirement (11.0 vs 13.0). 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.

SENCOR DVR ships an update every 12 months, CleanAIR Link every 3 months. The most recent releases landed on October 3, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | SENCOR DVR | CleanAIR Link |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 12 months | **Every 3 months** |
| Size | 26 MB | 23 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [SHENZHEN APICAL TECHNOLOGY CO.,LTD](https://appshunter.io/developer/1413016734) | [MALINA - Safety s.r.o.](https://appshunter.io/developer/1843129343) |

## What reviewers say

### SENCOR DVR

[App page](https://appshunter.io/ios/app/sencor-dvr/id6504391379)

**Features:** macOS Compatibility

**In-app purchases:** none


### CleanAIR Link

[App page](https://appshunter.io/ios/app/cleanair-link/id6753218842)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SENCOR DVR free?

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

### Is CleanAIR Link free?

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

### Do SENCOR DVR or CleanAIR Link have ads?

Neither SENCOR DVR nor CleanAIR Link shows ads.

### Which is updated more often, SENCOR DVR or CleanAIR Link?

SENCOR DVR ships an update every 12 months, and CleanAIR Link every 3 months. Most recently, SENCOR DVR was updated on October 3, 2026 and CleanAIR Link on October 7, 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.*