# SK vs AVYCON ONE

The clearest difference is rating: SK at 3.0 against AVYCON ONE's 2.7. SK also leads on iOS requirement (11.0 vs 13.0). AVYCON ONE's advantage is ratings volume (61 vs 2) and update cadence (every 5 months vs every 16 months). 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.

SK holds the better App Store score, 3.0 against 2.7. That said, the two scores are not equally well evidenced: AVYCON ONE has 61 ratings behind it against 2, so its average is the more settled of the two.

SK ships an update every 16 months, AVYCON ONE every 5 months. The most recent releases landed on June 10, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | SK | AVYCON ONE |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/sk-net-mobile/id1475978563/reviews)** | [2.7 (61 ratings)](https://appshunter.io/ios/app/avycon-one/id1560266844/reviews) |
| Number of ratings | 2 | **61** |
| Positive reviews | — | 12.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 16 months | **Every 5 months** |
| Monetization | Free | Free |
| Size | 31 MB | 163 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Andrew Chess](https://appshunter.io/developer/1475978562) | [AVYCON](https://appshunter.io/developer/1129941155) |

## What reviewers say

### SK

[App page](https://appshunter.io/ios/app/sk-net-mobile/id1475978563)

Manage your SecuraKey access control system remotely. View transactions, control doors, and manage users in real-time from your mobile device.

**Highlights:** Remote access control, View transaction history, Control door states, Add/delete/modify users, Real-time updates

**In-app purchases:** none


### AVYCON ONE

[App page](https://appshunter.io/ios/app/avycon-one/id1560266844)

This app provides comprehensive video surveillance management for compatible NVRs, DVRs, and IP cameras. View live feeds, play back recordings, and utilize AI features like facial recognition and license plate reading. Streamlined push notifications and an integrated file manager enhance usability.

**Highlights:** Live HD video streaming, Playback archived recordings, AI event filtering (motion, face, license plate), Categorized push notifications, Integrated file manager with search, One/Two-way audio communication

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

**In-app purchases:** none


## Frequently asked questions

### Is SK free?

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

### Is AVYCON ONE free?

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

### Which has better reviews, SK or AVYCON ONE?

SK is rated higher. SK averages 3.0 out of 5 from 2 ratings, while AVYCON ONE averages 2.7 from 61 ratings.

### Do SK or AVYCON ONE have ads?

Neither SK nor AVYCON ONE shows ads.

### Which is updated more often, SK or AVYCON ONE?

SK ships an update every 16 months, and AVYCON ONE every 5 months. Most recently, SK was updated on June 10, 2026 and AVYCON ONE on September 25, 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.*