# 2FA vs Argus

The clearest difference is rating: 2FA at 4.6 against Argus's 3.3. 2FA also leads on ratings volume (41 vs 3). Argus's advantage is in-app purchases (none vs 3) and ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. 2FA sells 3 in-app purchases, starting at $3.99 per month. Argus asks for nothing beyond the download.

2FA holds the better App Store score, 4.6 against 3.3. That said, the two scores are not equally well evidenced: 2FA has 41 ratings behind it against 3, so its average is the more settled of the two. Written reviews complicate that: 83% of 2FA's written reviews are positive against 100% of Argus's, so the app with the better star average is not the one people write more warmly about.

2FA ships an update every 3 months, Argus every 3 days. Both last shipped on October 24, 2026.

## The numbers

| Metric | 2FA | Argus |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (41 ratings)](https://appshunter.io/ios/app/2fa-totp-authenticator-app/id1219919851/reviews)** | [3.3 (3 ratings)](https://appshunter.io/ios/app/argus-totp-authenticator/id1542617858/reviews) |
| Number of ratings | **41** | 3 |
| Positive reviews | 83.3% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Every 3 days** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 69 MB | 3 MB |
| Requires iOS | 16 | **12.0** |
| Devices | iPhone, iPad, iPod, Apple Watch | iPhone, iPad, iPod, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Taras Markevych](https://appshunter.io/developer/1219919850) | [晖 金](https://appshunter.io/developer/1437361520) |

## What reviewers say

### 2FA

[App page](https://appshunter.io/ios/app/2fa-totp-authenticator-app/id1219919851)

Enhance your digital security with this app, providing time-based one-time passwords for authentication across various platforms. It offers secure backups, easy migration from other authenticators, and organizational tools. Protect your accounts on finance, crypto, and social media services.

**Highlights:** Time-based one-time passwords (TOTP), Local and iCloud encrypted backups, Import from Google Authenticator, URLs, QR, Organize with folders, Home screen widgets, Offline token generation, Pin code and biometric security

**Features:** macOS Compatibility, Family Sharing, Apple Watch app, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Month Premium | $3.99 | per month |
| Annual Premium | $19.99 | per year |
| Remove Add | $5.99 | one-time |


### 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


## Frequently asked questions

### Is 2FA free?

2FA is free to download, with in-app purchases available.

### Is Argus free?

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

### Which has better reviews, 2FA or Argus?

2FA is rated higher. 2FA averages 4.6 out of 5 from 41 ratings, while Argus averages 3.3 from 3 ratings.

### Do 2FA or Argus have ads?

2FA shows ads; Argus does not.

### Which is updated more often, 2FA or Argus?

2FA ships an update every 3 months, and Argus every 3 days. Most recently, 2FA was updated on October 24, 2026 and Argus on October 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.*