# Ajax Security System vs Okpark

The clearest difference is review sentiment: Ajax Security System at 73% against Okpark's 0%. Ajax Security System also leads on rating (4.4 vs 1.0) and ratings volume (273 vs 2). Okpark's advantage is iOS requirement (13.0 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 2, so its average is the more settled of the two. Written reviews point the same way: 73% of Ajax Security System's written reviews are positive against 0% of Okpark's.

Ajax Security System ships an update fortnightly, Okpark every 6 weeks. The most recent releases landed on October 15, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | Ajax Security System | Okpark |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (273 ratings)](https://appshunter.io/ios/app/ajax-security-system/id1063166247/reviews)** | [1.0 (2 ratings)](https://appshunter.io/ios/app/okpark/id1547782528/reviews) |
| Number of ratings | **273** | 2 |
| Positive reviews | **72.9% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 6 weeks |
| Monetization | Free | Free |
| Size | 745 MB | 30 MB |
| Requires iOS | 18.0 | **13.0** |
| Devices | iPhone, Apple TV, Apple Watch | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ajax Systems Inc](https://appshunter.io/developer/1063166246) | [Lunia Consultores S.L.](https://appshunter.io/developer/550791363) |

## 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


### Okpark

[App page](https://appshunter.io/ios/app/okpark/id1547782528)

Manage your vehicles and payment methods to seamlessly enter and exit parking lots without needing a ticket. Receive real-time notifications for all transactions and access your payment history. Book parking spots in advance and navigate to available lots easily.

**Highlights:** Vehicle registration, Payment method setup, Ticketless entry/exit, Transaction notifications, Payment history, Parking reservations, Proximity-based parking search

**Features:** macOS Compatibility

**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 Okpark free?

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

### Which has better reviews, Ajax Security System or Okpark?

Ajax Security System is rated higher. Ajax Security System averages 4.4 out of 5 from 273 ratings, while Okpark averages 1.0 from 2 ratings.

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

Neither Ajax Security System nor Okpark shows ads.

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

Ajax Security System ships an update fortnightly, and Okpark every 6 weeks. Most recently, Ajax Security System was updated on October 15, 2026 and Okpark on September 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.*