# Ajax Security System vs Kyiv Digital

The clearest difference is review sentiment: Ajax Security System at 73% against Kyiv Digital's 44%. Kyiv Digital's advantage is rating (4.7 vs 4.3) and ratings volume (1.1K vs 270). On price, update cadence, ads 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.

Kyiv Digital holds the better App Store score, 4.7 against 4.3. Both are backed by a comparable volume of ratings — 270 and 1.1K respectively. Written reviews complicate that: 73% of Ajax Security System's written reviews are positive against 44% of Kyiv Digital's, so the app with the better star average is not the one people write more warmly about.

Both ship on a similar rhythm, roughly fortnightly. The most recent releases landed on September 23, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | Ajax Security System | Kyiv Digital |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (270 ratings)](https://appshunter.io/ios/app/ajax-security-system/id1063166247/reviews) | **[4.7 (1.1K ratings)](https://appshunter.io/ios/app/kyiv-digital/id1534007479/reviews)** |
| Number of ratings | 270 | **1.1K** |
| Positive reviews | **73.0% of reviews** | 44.2% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | Fortnightly |
| Monetization | Free | Free |
| Size | 727 MB | 217 MB |
| Requires iOS | 18.0 | **13.0** |
| Devices | iPhone, Apple Watch | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ajax Systems Inc](https://appshunter.io/developer/1063166246) | [GOLOVNYI INFORMATSIINO-OBCHYSLIUVALNYI TSENTR, KP](https://appshunter.io/developer/1455948345) |

## 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


### Kyiv Digital

[App page](https://appshunter.io/ios/app/kyiv-digital/id1534007479)

Access essential city services and stay informed about public transport, parking, and safety alerts. Manage your digital travel card and pay for fares directly from your phone. The city is at your service with real-time updates and useful contacts.

**Highlights:** Air raid alerts, Public transport info, Digital travel card, Fare payment, Parking management, Event information

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

**In-app purchases:** none

**What reviewers like**

- 🚀 Convenient and useful
- 🚀 Great app
- 🚀 Ideal app
- 🚀 Excellent app
- 🚀 Comfortable and great-looking app

**What reviewers complain about**

- 🐛 Crashes frequently
- 🐛 Not working after updates
- 🐛 Slow performance
- 🐛 Unreliable app
- 🐛 Laggy and unresponsive

**Reported bugs**

- App crashes on iOS 12.5.7
- App not working on iPhone 6/6s
- Login and authentication issues
- Notification badge not clearing
- Delayed air raid alert notifications

**Requested features**

- Add dark mode
- Integrate with Apple Wallet
- Improve air raid alert notifications
- Add English language support
- Improve user experience and onboarding


## Frequently asked questions

### Is Ajax Security System free?

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

### Is Kyiv Digital free?

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

### Which has better reviews, Ajax Security System or Kyiv Digital?

Kyiv Digital is rated higher. Ajax Security System averages 4.3 out of 5 from 270 ratings, while Kyiv Digital averages 4.7 from 1.1K ratings.

### Do Ajax Security System or Kyiv Digital have ads?

Neither Ajax Security System nor Kyiv Digital shows ads.

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

Ajax Security System ships an update fortnightly, and Kyiv Digital fortnightly. Most recently, Ajax Security System was updated on September 23, 2026 and Kyiv Digital on September 21, 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.*