# pixometer self vs HV Winkens

The clearest difference is iOS requirement: HV Winkens at 13.0 against pixometer self'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 | pixometer self | HV Winkens |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | — |
| Size | 27 MB | 75 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [pixolus](https://appshunter.io/developer/934332634) | [Kathrin Winkens](https://appshunter.io/developer/1773245947) |

## What reviewers say

### pixometer self

[App page](https://appshunter.io/ios/app/pixometer-self/id6444455680)

**Features:** Vision Pro support

**In-app purchases:** none


### HV Winkens

[App page](https://appshunter.io/ios/app/hv-winkens/id6736738609)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is pixometer self free?

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

### Is HV Winkens free?

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

### Do pixometer self or HV Winkens have ads?

Neither pixometer self nor HV Winkens 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.*