# Gira HomeServer/FacilityServer vs Ajax Security System

The clearest difference is rating: Ajax Security System at 4.4 against Gira HomeServer/FacilityServer's 1.0. Ajax Security System also leads on update cadence (fortnightly vs every 4 months) and review sentiment (73% vs 45%). Gira HomeServer/FacilityServer's advantage is iOS requirement (15.0 vs 18.0). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Ajax Security System holds the better App Store score, 4.4 against 1.0. That said, the two scores are not equally well evidenced: Ajax Security System has 273 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 45% of Gira HomeServer/FacilityServer's written reviews are positive against 73% of Ajax Security System's.

Gira HomeServer/FacilityServer ships an update every 4 months, Ajax Security System fortnightly. The most recent releases landed on October 5, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Gira HomeServer/FacilityServer | Ajax Security System |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (3 ratings)](https://appshunter.io/ios/app/gira-homeserverfacilityserver/id383114961/reviews) | **[4.4 (273 ratings)](https://appshunter.io/ios/app/ajax-security-system/id1063166247/reviews)** |
| Number of ratings | 3 | **273** |
| Positive reviews | 44.7% of reviews | **72.9% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Fortnightly** |
| Monetization | Free | Free |
| Size | 18 MB | 745 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | iPhone, iPad, iPod | iPhone, Apple TV, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Gira Giersiepen GmbH & Co KG](https://appshunter.io/developer/383114964) | [Ajax Systems Inc](https://appshunter.io/developer/1063166246) |

## What reviewers say

### Gira HomeServer/FacilityServer

[App page](https://appshunter.io/ios/app/gira-homeserverfacilityserver/id383114961)

Control complex building technology remotely or from any room. This client app connects to a Gira HomeServer or FacilityServer, offering clear displays and quick access to building functions. Customize views and profiles for different buildings or users.

**Highlights:** Remote building technology control, Clear function displays, Customizable user profiles, Room and function overviews, Energy consumption diagrams, Weather data access, Camera monitoring

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

**In-app purchases:** none


### Ajax Security System

[App page](https://appshunter.io/ios/app/ajax-security-system/id1063166247)

Monitor your home or office security, receive instant alerts, and manage video surveillance and automation from a single interface. Arm/disarm your system, view visual alarm verification, and create custom automation scenarios for enhanced safety and convenience.

**Highlights:** Arm and disarm system remotely, Real-time event monitoring, Instant critical alerts, Visual alarm verification, Automation scenario creation, Mobile panic button, Manage multiple spaces

**Features:** Apple Watch app, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 Reliable system
- 👍 Easy to use app
- 🔒 Comprehensive security
- 💡 Convenient remote control
- 🚀 Stable and functional

**What reviewers complain about**

- 🐛 App freezes and crashes
- 👎 Constant updates
- 👎 Limited customization options
- 👎 Compatibility issues with iPad
- 👎 Buggy notifications

**Reported bugs**

- App freezing when accessing notifications
- Geofencing not working as expected
- Delayed response when arming/disarming
- Accidental panic button triggers
- Connectivity issues after WiFi changes

**Requested features**

- Ability to schedule night mode
- More sound options for door chimes
- Improved iPad app experience
- Siri/HomeKit integration
- Customizable alarm volume and notifications


## Frequently asked questions

### Is Gira HomeServer/FacilityServer free?

Gira HomeServer/FacilityServer is free to download, with no in-app purchases.

### Is Ajax Security System free?

Ajax Security System is free to download, with no in-app purchases.

### Which has better reviews, Gira HomeServer/FacilityServer or Ajax Security System?

Ajax Security System is rated higher. Gira HomeServer/FacilityServer averages 1.0 out of 5 from 3 ratings, while Ajax Security System averages 4.4 from 273 ratings.

### Do Gira HomeServer/FacilityServer or Ajax Security System have ads?

Neither Gira HomeServer/FacilityServer nor Ajax Security System shows ads.

### Which is updated more often, Gira HomeServer/FacilityServer or Ajax Security System?

Gira HomeServer/FacilityServer ships an update every 4 months, and Ajax Security System fortnightly. Most recently, Gira HomeServer/FacilityServer was updated on October 5, 2026 and Ajax Security System on October 15, 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.*