# Argus vs Authenticator App · 2FA

The clearest difference is review sentiment: Argus at 100% against Authenticator App · 2FA's 45%. Argus also leads on in-app purchases (none vs 15) and ads (none vs shown). Authenticator App · 2FA's advantage is ratings volume (379 vs 2). On price and device support there is nothing between them.

Both are free to download. Authenticator App · 2FA sells 14 in-app purchases, starting at $9.99 per 7 days. Argus asks for nothing beyond the download.

Argus holds the better App Store score, 4.5 against 4.2. That said, the two scores are not equally well evidenced: Authenticator App · 2FA has 379 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 100% of Argus's written reviews are positive against 45% of Authenticator App · 2FA's.

Argus ships an update every 3 days, Authenticator App · 2FA every 3 weeks. The most recent releases landed on June 5, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | Argus | Authenticator App · 2FA |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (2 ratings)](https://appshunter.io/ios/app/argus-totp-authenticator/id1542617858/reviews)** | [4.2 (379 ratings)](https://appshunter.io/ios/app/authenticator-app-2fa/id6470149516/reviews) |
| Number of ratings | 2 | **379** |
| Positive reviews | **100.0% of reviews** | 45.3% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 3 days** | Every 3 weeks |
| Monetization | **Free** | Subscription |
| Size | 3 MB | 114 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod, Apple Watch | **iPhone, iPad, iPod, Mac, Apple Watch** |
| Age rating | 4+ | 17+ |
| Developer | [晖 金](https://appshunter.io/developer/1437361520) | [FirstOrder.AI](https://appshunter.io/developer/1713063266) |

## 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


### Authenticator App · 2FA

[App page](https://appshunter.io/ios/app/authenticator-app-2fa/id6470149516)

This app provides an extra layer of security for your online accounts by generating time-based one-time passwords (TOTP/OTP) for two-factor authentication. It supports numerous services and offers features like encrypted sync, passkey support, and app-level security.

**Highlights:** Generate 2-factor authentication codes, Support for passkeys and passwordless logins, Encrypted sync and backup via iCloud/Google Cloud, App-level security with Face ID/Touch ID, Widgets for home screen access, Organize codes with folders, Import from Google Authenticator

**Features:** Family Sharing, Apple Watch app

**In-app purchases (14)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Authenticator PRO Weekly | $9.99 | per 7 days |
| Authenticator Monthly Premium | $11.99 | per month |
| Authenticator Monthly Premium | $11.99 | per month |
| Authenticator Monthly Premium | $12.99 | per month |
| Authenticator PRO Monthly | $12.99 | per month |
| Authenticator Annual Premium | $29.99 | per year |
| Authenticator PRO Yearly | $29.99 | per year |
| Authenticator PRO Yearly | $39.99 | per year |
| OTP Authenticator PRO Yearly | $39.99 | per year |
| OTP Authenticator PRO Yearly | $49.99 | per year |
| Authenticator PRO Lifetime | $39.99 | one-time |
| Authenticator PRO Lifetime | $59.99 | one-time |
| 2FA Authenticator - Pro | $59.99 | one-time |
| Authenticator PRO Lifetime | $79.99 | one-time |

**What reviewers like**

- 🔒 Strong security and encryption for 2FA codes
- 👍 Easy to use and intuitive interface
- 🚀 Fast and reliable performance
- 💻 Cross-platform synchronization (Windows, Mac, iOS, Android)
- ⌚ Widget support and smartwatch integration

**What reviewers complain about**

- 💰 Misleading free-to-paid conversion model
- 🚫 Difficult cancellation process
- ⚠️ Accidental subscription charges
- 🔐 Authentication and login issues
- 📱 Mobile version requires paid subscription

**Reported bugs**

- QR code scanner not functioning properly
- Unable to import keys on mobile without payment
- Sync issues between Mac and iOS devices
- Photo-based QR code reading fails
- App incompatible with CachyOS

**Requested features**

- CachyOS/Arch Linux version support
- Clearer pricing and subscription information upfront
- Manual code entry without QR scanner requirement
- Better cross-platform synchronization documentation
- Improved setup instructions for new devices


## Frequently asked questions

### Is Argus free?

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

### Is Authenticator App · 2FA free?

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

### Which has better reviews, Argus or Authenticator App · 2FA?

Argus is rated higher. Argus averages 4.5 out of 5 from 2 ratings, while Authenticator App · 2FA averages 4.2 from 379 ratings.

### Do Argus or Authenticator App · 2FA have ads?

Authenticator App · 2FA shows ads; Argus does not.

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

Argus ships an update every 3 days, and Authenticator App · 2FA every 3 weeks. Most recently, Argus was updated on June 5, 2026 and Authenticator App · 2FA on September 24, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*