# SL Access vs HySecurity Installer App

The clearest difference is review sentiment: HySecurity Installer App at 100% against SL Access's 33%. HySecurity Installer App also leads on rating (4.5 vs 3.6). SL Access's advantage is update cadence (every 3 weeks vs every 9 months). On price, ratings volume, 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.

HySecurity Installer App holds the better App Store score, 4.5 against 3.6. Both are backed by a comparable volume of ratings — 19 and 8 respectively. Written reviews point the same way: 33% of SL Access's written reviews are positive against 100% of HySecurity Installer App's.

SL Access ships an update every 3 weeks, HySecurity Installer App every 9 months. The most recent releases landed on September 10, 2026 and June 24, 2026 respectively.

## The numbers

| Metric | SL Access | HySecurity Installer App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.6 (19 ratings)](https://appshunter.io/ios/app/sl-access/id1454200805/reviews) | **[4.5 (8 ratings)](https://appshunter.io/ios/app/hysecurity-installer-app/id1501325597/reviews)** |
| Number of ratings | **19** | 8 |
| Positive reviews | 33.3% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 9 months |
| Monetization | Free | Free |
| Size | 14 MB | 13 MB |
| Requires iOS | 11.0 | 11.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [SECO-LARM U.S.A., Inc](https://appshunter.io/developer/938001988) | [Nice SpA](https://appshunter.io/developer/1063645984) |

## 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


### HySecurity Installer App

[App page](https://appshunter.io/ios/app/hysecurity-installer-app/id1501325597)

This app allows professional installers to wirelessly connect with gate operator controllers to change settings, run diagnostics, and access documentation. It streamlines common configurations and allows for saving and sharing diagnostic logs.

**Highlights:** Wireless connection to gate controllers, Change and adjust settings, Run diagnostics and save logs, Store and reuse common configurations, Access documentation and diagrams

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SL Access free?

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

### Is HySecurity Installer App free?

HySecurity Installer App is free to download, with no in-app purchases.

### Which has better reviews, SL Access or HySecurity Installer App?

HySecurity Installer App is rated higher. SL Access averages 3.6 out of 5 from 19 ratings, while HySecurity Installer App averages 4.5 from 8 ratings.

### Do SL Access or HySecurity Installer App have ads?

Neither SL Access nor HySecurity Installer App shows ads.

### Which is updated more often, SL Access or HySecurity Installer App?

SL Access ships an update every 3 weeks, and HySecurity Installer App every 9 months. Most recently, SL Access was updated on September 10, 2026 and HySecurity Installer App on June 24, 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.*