# MuCa vs Irschen

The clearest difference is update cadence: Irschen at every 3 months against MuCa's every 10 months. 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.

MuCa ships an update every 10 months, Irschen every 3 months. The most recent releases landed on October 10, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | MuCa | Irschen |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 months | **Every 3 months** |
| Size | 5 MB | 9 MB |
| Requires iOS | 17.5 | **16.6** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Comune di Monfalcone](https://appshunter.io/developer/1228690990) | [Mobile3D](https://appshunter.io/developer/351890208) |

## What reviewers say

### MuCa

[App page](https://appshunter.io/ios/app/muca/id1228691261)

**Features:** macOS Compatibility

**In-app purchases:** none


### Irschen

[App page](https://appshunter.io/ios/app/irschen/id1618450392)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is MuCa free?

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

### Is Irschen free?

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

### Do MuCa or Irschen have ads?

Neither MuCa nor Irschen shows ads.

### Which is updated more often, MuCa or Irschen?

MuCa ships an update every 10 months, and Irschen every 3 months. Most recently, MuCa was updated on October 10, 2026 and Irschen on October 14, 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.*