# MZLA vs Labor Brunner

The clearest difference is iOS requirement: Labor Brunner at 8.0 against MZLA's 15.6. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

MZLA ships an update every 8 months, Labor Brunner every 7 months. Both last shipped on October 11, 2026.

## The numbers

| Metric | MZLA | Labor Brunner |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 7 months** |
| Size | 28 MB | 67 MB |
| Requires iOS | 15.6 | **8.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Medizinisches Zentrallabor Altenburg GmbH & Co. KG](https://appshunter.io/developer/1357555129) | [vireq software solutions GmbH & Co. KG](https://appshunter.io/developer/820331079) |

## What reviewers say

### MZLA

[App page](https://appshunter.io/ios/app/mzla/id1229576463)

**Features:** macOS Compatibility

**In-app purchases:** none


### Labor Brunner

[App page](https://appshunter.io/ios/app/labor-brunner/id1407209100)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is MZLA free?

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

### Is Labor Brunner free?

Labor Brunner is free to download, with no in-app purchases.

### Do MZLA or Labor Brunner have ads?

Neither MZLA nor Labor Brunner shows ads.

### Which is updated more often, MZLA or Labor Brunner?

MZLA ships an update every 8 months, and Labor Brunner every 7 months. Most recently, MZLA was updated on October 11, 2026 and Labor Brunner on October 11, 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.*