# AVY Mobile CVMS vs CA4K

The clearest difference is rating: AVY Mobile CVMS at 2.2 against CA4K's 1.1. AVY Mobile CVMS also leads on update cadence (every 3 months vs every 54 months) and review sentiment (15% vs 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.

AVY Mobile CVMS holds the better App Store score, 2.2 against 1.1. That said, the two scores are not equally well evidenced: AVY Mobile CVMS has 121 ratings behind it against 10, so its average is the more settled of the two. Written reviews point the same way: 15% of AVY Mobile CVMS's written reviews are positive against 0% of CA4K's.

AVY Mobile CVMS ships an update every 3 months, CA4K every 54 months. Both last shipped on October 16, 2026.

## The numbers

| Metric | AVY Mobile CVMS | CA4K |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.2 (121 ratings)](https://appshunter.io/ios/app/avy-mobile-cvms/id1129941156/reviews)** | [1.1 (10 ratings)](https://appshunter.io/ios/app/ca4k/id1491432558/reviews) |
| Number of ratings | **121** | 10 |
| Positive reviews | **14.8% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 54 months |
| Monetization | Free | Free |
| Size | 125 MB | 0 MB |
| Requires iOS | 12.1 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [AVYCON](https://appshunter.io/developer/1129941155) | [NAPCO Security Technologies](https://appshunter.io/developer/397342490) |

## What reviewers say

### AVY Mobile CVMS

[App page](https://appshunter.io/ios/app/avy-mobile-cvms/id1129941156)

Access live or recorded video surveillance feeds from your mobile device. Search for AI-detected events and gain full control over your video surveillance system. Experience a new era of central monitoring on your iPhone or iPad.

**Highlights:** View live video, View recorded video, Search AI-detected events, Control surveillance products, Supports H.265, H.264+, H.264 devices

**Features:** macOS Compatibility

**In-app purchases:** none


### CA4K

[App page](https://appshunter.io/ios/app/ca4k/id1491432558)

This app provides mobile access control for enterprise entry points like doors and elevators. Users can customize their approved access points and gain entry without physical credentials. It also offers optional administrator functions for system management.

**Highlights:** Mobile access to doors and elevators, Customize approved entry points, Log access without physical credentials, Administrator functions for system management, Enterprise electronic access control

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is AVY Mobile CVMS free?

AVY Mobile CVMS is free to download, with no in-app purchases.

### Is CA4K free?

CA4K is free to download, with no in-app purchases.

### Which has better reviews, AVY Mobile CVMS or CA4K?

AVY Mobile CVMS is rated higher. AVY Mobile CVMS averages 2.2 out of 5 from 121 ratings, while CA4K averages 1.1 from 10 ratings.

### Do AVY Mobile CVMS or CA4K have ads?

Neither AVY Mobile CVMS nor CA4K shows ads.

### Which is updated more often, AVY Mobile CVMS or CA4K?

AVY Mobile CVMS ships an update every 3 months, and CA4K every 54 months. Most recently, AVY Mobile CVMS was updated on October 16, 2026 and CA4K on October 16, 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.*