# Argus vs MFA Authenticator ‒ Secure 2FA

Argus and MFA Authenticator ‒ Secure 2FA both sit at 4.5 stars, but that hides the real split: 100% of Argus's written reviews are positive against 50% of MFA Authenticator ‒ Secure 2FA's. Argus also leads on in-app purchases (none vs 3) and update cadence (every 3 days vs every 3 weeks). MFA Authenticator ‒ Secure 2FA's advantage is ratings volume (60 vs 2). On price, rating and ads there is nothing between them.

Both are free to download. MFA Authenticator ‒ Secure 2FA sells 3 in-app purchases, starting at $6.99 per 7 days. Argus asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.5 for Argus against 4.4 for MFA Authenticator ‒ Secure 2FA. That said, the two scores are not equally well evidenced: MFA Authenticator ‒ Secure 2FA has 60 ratings behind it against 2, so its average is the more settled of the two. Written reviews are what separate them: 100% of Argus's written reviews are positive against 50% of MFA Authenticator ‒ Secure 2FA's.

Argus ships an update every 3 days, MFA Authenticator ‒ Secure 2FA every 3 weeks. The most recent releases landed on June 5, 2026 and August 14, 2026 respectively.

## The numbers

| Metric | Argus | MFA Authenticator ‒ Secure 2FA |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (2 ratings)](https://appshunter.io/ios/app/argus-totp-authenticator/id1542617858/reviews)** | [4.4 (60 ratings)](https://appshunter.io/ios/app/mfa-authenticator-secure-2fa/id6447214215/reviews) |
| Number of ratings | 2 | **60** |
| Positive reviews | **100.0% of reviews** | 50.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 3 weeks |
| Monetization | **Free** | Free with in-app purchases |
| Size | 3 MB | 17 MB |
| Requires iOS | **12.0** | 14.0 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [晖 金](https://appshunter.io/developer/1437361520) | [Uka Osim](https://appshunter.io/developer/1441474206) |

## What reviewers say

### Argus

[App page](https://appshunter.io/ios/app/argus-totp-authenticator/id1542617858)

This open-source utility app generates Time-based One-time Passwords (TOTP) for secure authentication. It offers a lightweight, data-protected experience with support for dark mode, iCloud backups, and Apple Watch integration.

**Highlights:** TOTP algorithm support (RFC 6238), Open-source, Lightweight design, Full data protection, Dark mode support, iCloud backup, Apple Watch compatibility

**In-app purchases:** none


### MFA Authenticator ‒ Secure 2FA

[App page](https://appshunter.io/ios/app/mfa-authenticator-secure-2fa/id6447214215)

Enhance your online security with this app, offering multi-factor authentication and time-based one-time passwords for all your accounts. It provides a secure backup and recovery option, along with proactive security measures like auto-lock and biometric authentication.

**Highlights:** One-tap authentication, Multi-factor security, Time-based one-time passwords (TOTP), Secure backup and recovery, Flexible account management, Cross-platform compatibility, Proactive security features

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Authenticator App 1 Week VIP | $6.99 | per 7 days |
| Authenticator App 1 Month VIP | $11.99 | per month |
| Authenticator App 1 Year VIP | $59.99 | per year |


## Frequently asked questions

### Is Argus free?

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

### Is MFA Authenticator ‒ Secure 2FA free?

MFA Authenticator ‒ Secure 2FA is free to download, with in-app purchases available.

### Which has better reviews, Argus or MFA Authenticator ‒ Secure 2FA?

Argus is rated higher. Argus averages 4.5 out of 5 from 2 ratings, while MFA Authenticator ‒ Secure 2FA averages 4.4 from 60 ratings.

### Do Argus or MFA Authenticator ‒ Secure 2FA have ads?

Neither Argus nor MFA Authenticator ‒ Secure 2FA shows ads.

### Which is updated more often, Argus or MFA Authenticator ‒ Secure 2FA?

Argus ships an update every 3 days, and MFA Authenticator ‒ Secure 2FA every 3 weeks. Most recently, Argus was updated on June 5, 2026 and MFA Authenticator ‒ Secure 2FA on August 14, 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.*