# Hygiene Management Pro vs mychef iSensor

The clearest difference is iOS requirement: mychef iSensor at 9.0 against Hygiene Management Pro'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 | Hygiene Management Pro | mychef iSensor |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | — |
| Size | 39 MB | 19 MB |
| Requires iOS | 15.6 | **9.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [RATIONAL AG](https://appshunter.io/developer/453709010) | [Distform](https://appshunter.io/developer/1332642280) |

## What reviewers say

### Hygiene Management Pro

[App page](https://appshunter.io/ios/app/hygiene-management-pro/id1436570290)

**Features:** Vision Pro support

**In-app purchases:** none


### mychef iSensor

[App page](https://appshunter.io/ios/app/mychef-isensor/id1468063135)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Hygiene Management Pro free?

Hygiene Management Pro is free to download, with no in-app purchases.

### Is mychef iSensor free?

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

### Do Hygiene Management Pro or mychef iSensor have ads?

Neither Hygiene Management Pro nor mychef iSensor 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.*