# Alarm 4 home + vs SimsoenMische

The clearest difference is in-app purchases: Alarm 4 home + at none against SimsoenMische's 4. Alarm 4 home + also leads on ads (none vs shown) and iOS requirement (8.0 vs 16.6). SimsoenMische's advantage is update cadence (every 5 days vs every 5 months). On price and device support there is nothing between them.

Both are free to download. SimsoenMische sells 4 in-app purchases, starting at $0.29 per 7 days. Alarm 4 home + asks for nothing beyond the download.

Alarm 4 home + ships an update every 5 months, SimsoenMische every 5 days. The most recent releases landed on November 3, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Alarm 4 home + | SimsoenMische |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 5 months | **Every 5 days** |
| Monetization | Free | — |
| Size | 31 MB | 6 MB |
| Requires iOS | **8.0** | 16.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [China Security & Fire IOT Sensing Co., Ltd.](https://appshunter.io/developer/914724038) | [Richter und Bodenstein Software GbR](https://appshunter.io/developer/1709722931) |

## What reviewers say

### Alarm 4 home +

[App page](https://appshunter.io/ios/app/alarm-4-home-plus/id1282204237)

Control your GSM wireless smart alarm system remotely. Easily arm, disarm, and manage your security system from your iPhone or iPod.

**Highlights:** Remote alarm system control, Arm and disarm functionality, GSM wireless system compatibility, User-friendly interface

**Features:** macOS Compatibility

**In-app purchases:** none


### SimsoenMische

[App page](https://appshunter.io/ios/app/simsoenmische/id6751460936)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ad-Free for one week | $0.29 | per 7 days |
| Ad-Free for one month | $0.99 | per month |
| Ad-Free for one year | $1.99 | per year |
| Lifetime Ad-Free | $3.99 | one-time |


## Frequently asked questions

### Is Alarm 4 home + free?

Alarm 4 home + is free to download, with no in-app purchases.

### Is SimsoenMische free?

SimsoenMische is free to download, with in-app purchases available.

### Do Alarm 4 home + or SimsoenMische have ads?

SimsoenMische shows ads; Alarm 4 home + does not.

### Which is updated more often, Alarm 4 home + or SimsoenMische?

Alarm 4 home + ships an update every 5 months, and SimsoenMische every 5 days. Most recently, Alarm 4 home + was updated on November 3, 2026 and SimsoenMische on October 28, 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.*