# PassTab vs Duo Auty 2FA

The clearest difference is price: Duo Auty 2FA at Free against PassTab's $0.99. PassTab's advantage is in-app purchases (none vs 2) and device support (4 vs 2). On review sentiment, update cadence, ads and iOS requirement there is nothing between them.

Duo Auty 2FA is free to download; PassTab costs $0.99 up front. Duo Auty 2FA sells 2 in-app purchases, starting at $9.99 per month. PassTab asks for nothing beyond the download.

PassTab ships an update every 10 months, Duo Auty 2FA every 8 months. The most recent releases landed on October 3, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | PassTab | Duo Auty 2FA |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | — | **[5.0 (4 ratings)](https://appshunter.io/ios/app/duo-auty-2fa-secure-pass/id6480926410/reviews)** |
| Number of ratings | — | **4** |
| Positive reviews | 0.0% of reviews | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 10 months | **Every 8 months** |
| Monetization | **Paid** | Subscription |
| Size | 2 MB | 50 MB |
| Requires iOS | **13.0** | 14.0 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPod |
| Age rating | 17+ | +17 |
| Developer | [S.Koepge](https://appshunter.io/developer/340731168) | [Gurman Galychina LLC](https://appshunter.io/developer/1450092250) |

## What reviewers say

### PassTab

[App page](https://appshunter.io/ios/app/passtab/id927029538)

Securely store and manage your passwords, PINs, and sensitive information with end-to-end encryption. Sync data across your iOS devices via iCloud or disable synchronization for local storage. Access your credentials on your Apple Watch.

**Highlights:** Encrypted password storage, iCloud synchronization, Apple Watch integration, Data export and import, Backup and restore functionality, Simple and effective interface

**Features:** macOS Compatibility

**In-app purchases:** none


### 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 PassTab free?

PassTab costs $0.99, with no in-app purchases.

### Is Duo Auty 2FA free?

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

### Do PassTab or Duo Auty 2FA have ads?

Neither PassTab nor Duo Auty 2FA shows ads.

### Which is updated more often, PassTab or Duo Auty 2FA?

PassTab ships an update every 10 months, and Duo Auty 2FA every 8 months. Most recently, PassTab was updated on October 3, 2026 and Duo Auty 2FA on October 15, 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.*