# ARCON Authenticator vs SL

The clearest difference is update cadence: SL at every 2 months against ARCON Authenticator's every 14 months. ARCON Authenticator's advantage is iOS requirement (12.0 vs 15.5). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ARCON Authenticator ships an update every 14 months, SL every 2 months. The most recent releases landed on October 6, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | ARCON Authenticator | SL |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 25.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 14 months | **Every 2 months** |
| Monetization | Free | — |
| Size | 2 MB | 50 MB |
| Requires iOS | **12.0** | 15.5 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [ARCON TechSolutions](https://appshunter.io/developer/1389738327) | [Simple Logic](https://appshunter.io/developer/1709450079) |

## What reviewers say

### ARCON Authenticator

[App page](https://appshunter.io/ios/app/arcon-authenticator/id1461098833)

This app generates one-time passwords for multi-factor authentication. It's used to securely access servers, network devices, and databases within the ARCON System.

**Highlights:** One-time password generation, Multi-factor authentication, Secure server access, Network device authentication, Database access security

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

**In-app purchases:** none


### SL

[App page](https://appshunter.io/ios/app/sl-uniflow/id6468035664)

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

**In-app purchases:** none


## Frequently asked questions

### Is ARCON Authenticator free?

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

### Is SL free?

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

### Do ARCON Authenticator or SL have ads?

Neither ARCON Authenticator nor SL shows ads.

### Which is updated more often, ARCON Authenticator or SL?

ARCON Authenticator ships an update every 14 months, and SL every 2 months. Most recently, ARCON Authenticator was updated on October 6, 2026 and SL on October 11, 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.*