# DUO Holding vs The authenticator App

The clearest difference is in-app purchases: DUO Holding at none against The authenticator App's 2. On price, update cadence, ads and device support 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. DUO Holding asks for nothing beyond the download.

DUO Holding ships an update every 6 weeks, The authenticator App every 4 weeks. The most recent releases landed on October 18, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | DUO Holding | The authenticator App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.4 (67 ratings)](https://appshunter.io/ios/app/the-authenticator-app-2fa/id1641113701/reviews)** |
| Number of ratings | — | **67** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 4 weeks** |
| Monetization | — | Subscription |
| Size | 47 MB | 19 MB |
| Requires iOS | 15.1 | **14.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [DUO Holding GmbH](https://appshunter.io/developer/1483201947) | [NextPixel apps](https://appshunter.io/developer/1584487280) |

## What reviewers say

### DUO Holding

[App page](https://appshunter.io/ios/app/duo-holding/id1483448919)

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

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is DUO Holding free?

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

### Is The authenticator App free?

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

### Do DUO Holding or The authenticator App have ads?

Neither DUO Holding nor The authenticator App shows ads.

### Which is updated more often, DUO Holding or The authenticator App?

DUO Holding ships an update every 6 weeks, and The authenticator App every 4 weeks. Most recently, DUO Holding was updated on October 18, 2026 and The authenticator App on October 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.*