# Labor Risch vs MZLA

The clearest difference is update cadence: Labor Risch at every 6 weeks against MZLA's every 8 months. Labor Risch also leads on iOS requirement (13.0 vs 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.

Labor Risch ships an update every 6 weeks, MZLA every 8 months. The most recent releases landed on August 31, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | Labor Risch | MZLA |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 8 months |
| Size | 54 MB | 28 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [labormedizinisches zentrum Dr Risch Ostschweiz AG](https://appshunter.io/developer/1494874920) | [Medizinisches Zentrallabor Altenburg GmbH & Co. KG](https://appshunter.io/developer/1357555129) |

## What reviewers say

### Labor Risch

[App page](https://appshunter.io/ios/app/labor-risch/id718115175)

**Features:** macOS Compatibility

**In-app purchases:** none


### MZLA

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

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Labor Risch free?

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

### Is MZLA free?

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

### Do Labor Risch or MZLA have ads?

Neither Labor Risch nor MZLA shows ads.

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

Labor Risch ships an update every 6 weeks, and MZLA every 8 months. Most recently, Labor Risch was updated on August 31, 2026 and MZLA 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.*