# Four Generations vs iALARM MK

The clearest difference is update cadence: iALARM MK at every 6 months against Four Generations's every 55 months. iALARM MK also leads on iOS requirement (12.0 vs 16.0). 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.

Four Generations ships an update every 55 months, iALARM MK every 6 months. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Four Generations | iALARM MK |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/ialarm-mk/id6478736369/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 27.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 55 months | **Every 6 months** |
| Monetization | — | Free |
| Size | 15 MB | 31 MB |
| Requires iOS | 16.0 | **12.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [riccardo giordano](https://appshunter.io/developer/1526446834) | [Guard Engineering srl](https://appshunter.io/developer/592656976) |

## What reviewers say

### Four Generations

[App page](https://appshunter.io/ios/app/four-generations/id1597268369)

**Features:** macOS Compatibility

**In-app purchases:** none


### iALARM MK

[App page](https://appshunter.io/ios/app/ialarm-mk/id6478736369)

Control and manage your iALARM-MK security system, video surveillance, and home automation remotely from your iPhone. Receive instant push notifications for alarms and system status updates. Adjust settings, bypass zones, and view historical operations.

**Highlights:** Remote alarm system management, Video surveillance control, Home automation integration, Zone bypass and partialization, Push notifications for alarms, Historical operation log

**In-app purchases:** none


## Frequently asked questions

### Is Four Generations free?

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

### Is iALARM MK free?

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

### Do Four Generations or iALARM MK have ads?

Neither Four Generations nor iALARM MK shows ads.

### Which is updated more often, Four Generations or iALARM MK?

Four Generations ships an update every 55 months, and iALARM MK every 6 months. Most recently, Four Generations was updated on October 25, 2026 and iALARM MK on October 24, 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.*