# m vs zigfred

The clearest difference is update cadence: zigfred at every 3 weeks against m's every 17 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.

m ships an update every 17 months, zigfred every 3 weeks. Both last shipped on October 9, 2026.

## The numbers

| Metric | m | zigfred |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 17 months | **Every 3 weeks** |
| Size | 134 MB | 58 MB |
| Requires iOS | 12.1 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Mtel a.d. Banja Luka](https://appshunter.io/developer/882693732) | [Siglis AG](https://appshunter.io/developer/1535923846) |

## What reviewers say

### m

[App page](https://appshunter.io/ios/app/mtel-smart-home/id1460792141)

**Features:** macOS Compatibility

**In-app purchases:** none


### zigfred

[App page](https://appshunter.io/ios/app/zigfred/id1535923844)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is m free?

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

### Is zigfred free?

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

### Do m or zigfred have ads?

Neither m nor zigfred shows ads.

### Which is updated more often, m or zigfred?

m ships an update every 17 months, and zigfred every 3 weeks. Most recently, m was updated on October 9, 2026 and zigfred on October 9, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*