# Ajax Security System vs behyve

The clearest difference is ads: Ajax Security System at none against behyve's shown. Ajax Security System also leads on device support (3 vs 1). behyve's advantage is iOS requirement (16.4 vs 18.0). On price, update cadence and in-app purchases 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 ships an update fortnightly, behyve every 2 weeks. The most recent releases landed on October 29, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Ajax Security System | behyve |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (274 ratings)](https://appshunter.io/ios/app/ajax-security-system/id1063166247/reviews)** | — |
| Number of ratings | **274** | — |
| Positive reviews | 72.7% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Fortnightly** | Every 2 weeks |
| Monetization | Free | — |
| Size | 748 MB | 156 MB |
| Requires iOS | 18.0 | **16.4** |
| Devices | **iPhone, Apple TV, Apple Watch** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Ajax Systems Inc](https://appshunter.io/developer/1063166246) | [Behyve Ibiza SL](https://appshunter.io/developer/1686403865) |

## What reviewers say

### 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


### behyve

[App page](https://appshunter.io/ios/app/behyve/id6448798243)

**Features:** Apple Wallet, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Ajax Security System free?

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

### Is behyve free?

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

### Do Ajax Security System or behyve have ads?

behyve shows ads; Ajax Security System does not.

### Which is updated more often, Ajax Security System or behyve?

Ajax Security System ships an update fortnightly, and behyve every 2 weeks. Most recently, Ajax Security System was updated on October 29, 2026 and behyve on October 27, 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.*