# The authenticator App vs Duo Auty 2FA

The clearest difference is rating: Duo Auty 2FA at 5.0 against The authenticator App's 4.4. The authenticator App's advantage is update cadence (every 4 weeks vs every 8 months) and ratings volume (67 vs 4). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. The authenticator App sells 2 in-app purchases, starting at $4.99 per 7 days and Duo Auty 2FA sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

Duo Auty 2FA holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: The authenticator App has 67 ratings behind it against 4, so its average is the more settled of the two.

The authenticator App ships an update every 4 weeks, Duo Auty 2FA every 8 months. The most recent releases landed on September 25, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | The authenticator App | Duo Auty 2FA |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (67 ratings)](https://appshunter.io/ios/app/the-authenticator-app-2fa/id1641113701/reviews) | **[5.0 (4 ratings)](https://appshunter.io/ios/app/duo-auty-2fa-secure-pass/id6480926410/reviews)** |
| Number of ratings | **67** | 4 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 4 weeks** | Every 8 months |
| Monetization | Subscription | Subscription |
| Size | 19 MB | 50 MB |
| Requires iOS | 14.0 | 14.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [NextPixel apps](https://appshunter.io/developer/1584487280) | [Gurman Galychina LLC](https://appshunter.io/developer/1450092250) |

## What reviewers say

### The authenticator App

[App page](https://appshunter.io/ios/app/the-authenticator-app-2fa/id1641113701)

Securely manage all your two-factor authentication codes in one place. Scan QR codes or manually add accounts for easy access, protected by Face ID or password.

**Highlights:** 2FA Code Generation, QR Code Scanning, Centralized Account Management, Face ID Access, Password Lock

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| The authy authenticator | $4.99 | per 7 days |
| 2fa 2 factor authentication | $9.99 | per month |


### Duo Auty 2FA

[App page](https://appshunter.io/ios/app/duo-auty-2fa-secure-pass/id6480926410)

Enhance your online security with this two-factor authentication app. It supports time-based one-time passwords (TOTP) and PUSH authentication for seamless and secure access to your accounts. Add multiple accounts, customize with brand icons, and unlock with biometrics.

**Highlights:** Two-factor authentication (2FA), TOTP and PUSH authentication, QR code scanning and import, Manual code entry, Brand icon customization, Biometrics integration

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly with trial | $9.99 | per month |
| Yearly plan with trial | $59.99 | per year |


## Frequently asked questions

### Is The authenticator App free?

The authenticator App is free to download, with in-app purchases available.

### Is Duo Auty 2FA free?

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

### Which has better reviews, The authenticator App or Duo Auty 2FA?

Duo Auty 2FA is rated higher. The authenticator App averages 4.4 out of 5 from 67 ratings, while Duo Auty 2FA averages 5.0 from 4 ratings.

### Do The authenticator App or Duo Auty 2FA have ads?

Neither The authenticator App nor Duo Auty 2FA shows ads.

### Which is updated more often, The authenticator App or Duo Auty 2FA?

The authenticator App ships an update every 4 weeks, and Duo Auty 2FA every 8 months. Most recently, The authenticator App was updated on September 25, 2026 and Duo Auty 2FA 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.*