# SL Access vs AVYCON ONE

The clearest difference is rating: SL Access at 3.6 against AVYCON ONE's 2.7. SL Access also leads on update cadence (every 3 weeks vs every 5 months) and review sentiment (33% vs 12%). AVYCON ONE's advantage is ratings volume (61 vs 19). 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.

SL Access holds the better App Store score, 3.6 against 2.7. Both are backed by a comparable volume of ratings — 19 and 61 respectively. Written reviews point the same way: 33% of SL Access's written reviews are positive against 12% of AVYCON ONE's.

SL Access ships an update every 3 weeks, AVYCON ONE every 5 months. The most recent releases landed on September 10, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | SL Access | AVYCON ONE |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.6 (19 ratings)](https://appshunter.io/ios/app/sl-access/id1454200805/reviews)** | [2.7 (61 ratings)](https://appshunter.io/ios/app/avycon-one/id1560266844/reviews) |
| Number of ratings | 19 | **61** |
| Positive reviews | **33.3% of reviews** | 12.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 5 months |
| Monetization | Free | Free |
| Size | 14 MB | 163 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [SECO-LARM U.S.A., Inc](https://appshunter.io/developer/938001988) | [AVYCON](https://appshunter.io/developer/1129941155) |

## What reviewers say

### SL Access

[App page](https://appshunter.io/ios/app/sl-access/id1454200805)

This app simplifies access control management for SECO-LARM Bluetooth® devices. It offers intuitive, app-based setup and control for both users and administrators, eliminating the need for remembering codes and providing secure, local data storage.

**Highlights:** App-based setup and management, Bluetooth® wireless technology, Local data security with AES 128 encryption, Supports up to 1,000 users, Multiple user access types (permanent, scheduled, temporary), Audit trail monitoring and export, Customizable output modes and door hold open settings

**Features:** macOS Compatibility

**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 SL Access free?

SL Access 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, SL Access or AVYCON ONE?

SL Access is rated higher. SL Access averages 3.6 out of 5 from 19 ratings, while AVYCON ONE averages 2.7 from 61 ratings.

### Do SL Access or AVYCON ONE have ads?

Neither SL Access nor AVYCON ONE shows ads.

### Which is updated more often, SL Access or AVYCON ONE?

SL Access ships an update every 3 weeks, and AVYCON ONE every 5 months. Most recently, SL Access was updated on September 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.*