# ARCON Authenticator vs HMS Guard

The clearest difference is update cadence: HMS Guard at daily against ARCON Authenticator's every 14 months. ARCON Authenticator's advantage is iOS requirement (12.0 vs 15.1). 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, HMS Guard daily. The most recent releases landed on September 18, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | ARCON Authenticator | HMS Guard |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 25.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 14 months | **Daily** |
| Monetization | Free | — |
| Size | 2 MB | 43 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ARCON TechSolutions](https://appshunter.io/developer/1389738327) | [HEALTH AND MEDICAL SERVICES CO. L.L.C](https://appshunter.io/developer/1445692211) |

## 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

**In-app purchases:** none


### HMS Guard

[App page](https://appshunter.io/ios/app/hms-guard/id6787616401)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ARCON Authenticator free?

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

### Is HMS Guard free?

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

### Do ARCON Authenticator or HMS Guard have ads?

Neither ARCON Authenticator nor HMS Guard shows ads.

### Which is updated more often, ARCON Authenticator or HMS Guard?

ARCON Authenticator ships an update every 14 months, and HMS Guard daily. Most recently, ARCON Authenticator was updated on September 18, 2026 and HMS Guard on September 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.*