# LEZ vs MuT

The clearest difference is update cadence: MuT at every 3 months against LEZ's every 7 months. LEZ's advantage is iOS requirement (9.1 vs 15.0). 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.

LEZ ships an update every 7 months, MuT every 3 months. The most recent releases landed on October 2, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | LEZ | MuT |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 3 months** |
| Size | 25 MB | 50 MB |
| Requires iOS | **9.1** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Fluxguide Ausstellungssysteme GmbH](https://appshunter.io/developer/794336453) | [Landesstelle für die nichtstaatlichen Museen in Bayern](https://appshunter.io/developer/1460232282) |

## What reviewers say

### LEZ

[App page](https://appshunter.io/ios/app/lez/id1574315567)

**In-app purchases:** none


### MuT

[App page](https://appshunter.io/ios/app/mut-app/id6670785587)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is LEZ free?

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

### Is MuT free?

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

### Do LEZ or MuT have ads?

Neither LEZ nor MuT shows ads.

### Which is updated more often, LEZ or MuT?

LEZ ships an update every 7 months, and MuT every 3 months. Most recently, LEZ was updated on October 2, 2026 and MuT on October 1, 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.*