# tEXAM vs MZLA

The clearest difference is update cadence: tEXAM at every 3 weeks against MZLA's every 8 months. tEXAM also leads on iOS requirement (9.1 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.

tEXAM ships an update every 3 weeks, MZLA every 8 months. Both last shipped on October 29, 2026.

## The numbers

| Metric | tEXAM | MZLA |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 8 months |
| Size | 218 MB | 28 MB |
| Requires iOS | **9.1** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Konstantin Brass](https://appshunter.io/developer/662876225) | [Medizinisches Zentrallabor Altenburg GmbH & Co. KG](https://appshunter.io/developer/1357555129) |

## What reviewers say

### tEXAM

[App page](https://appshunter.io/ios/app/texam/id929582301)

**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 tEXAM free?

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

### Is MZLA free?

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

### Do tEXAM or MZLA have ads?

Neither tEXAM nor MZLA shows ads.

### Which is updated more often, tEXAM or MZLA?

tEXAM ships an update every 3 weeks, and MZLA every 8 months. Most recently, tEXAM was updated on October 29, 2026 and MZLA on October 29, 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.*