# Alarmhandler security system vs Jarvis Viewer

The clearest difference is in-app purchases: Jarvis Viewer at none against Alarmhandler security system's 1. Jarvis Viewer also leads on update cadence (every 2 days vs every 3 months) and iOS requirement (10.0 vs 12.4). On price, ads and device support there is nothing between them.

Both are free to download. Alarmhandler security system sells 1 in-app purchase, starting at $11.49 per year. Jarvis Viewer asks for nothing beyond the download.

Alarmhandler security system ships an update every 3 months, Jarvis Viewer every 2 days. The most recent releases landed on October 3, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Alarmhandler security system | Jarvis Viewer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (2 ratings)](https://appshunter.io/ios/app/alarmhandler-security-system/id964809112/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 days** |
| Monetization | Freemium | — |
| Size | 27 MB | 65 MB |
| Requires iOS | 12.4 | **10.0** |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Compelling Software](https://appshunter.io/developer/964809111) | [ACOBA Corp.](https://appshunter.io/developer/988441574) |

## What reviewers say

### Alarmhandler security system

[App page](https://appshunter.io/ios/app/alarmhandler-security-system/id964809112)

This app integrates SMS alarm systems, IP cameras, and old phones into a unified security system. It offers immediate notifications for events like smoke alarms or motion detection, and allows you to review recordings to verify alarms. Enjoy affordable home security without expensive hardware or paid guards.

**Highlights:** Integrates SMS alarms, IP cameras, and old phones, Real-time notifications for smoke, motion, and more, Review recordings to verify alarms, Affordable security, no expensive hardware, Control alarm systems with simple taps, Free 30-day camera surveillance trial

**Features:** macOS Compatibility, Siri integration, Apple Watch app, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Alarmhandler Premium | $11.49 | per year |


### Jarvis Viewer

[App page](https://appshunter.io/ios/app/jarvis-viewer/id6444007425)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Alarmhandler security system free?

Alarmhandler security system is free to download, with in-app purchases available.

### Is Jarvis Viewer free?

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

### Do Alarmhandler security system or Jarvis Viewer have ads?

Neither Alarmhandler security system nor Jarvis Viewer shows ads.

### Which is updated more often, Alarmhandler security system or Jarvis Viewer?

Alarmhandler security system ships an update every 3 months, and Jarvis Viewer every 2 days. Most recently, Alarmhandler security system was updated on October 3, 2026 and Jarvis Viewer on October 4, 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.*