# Authenticator App  #1 vs Authenticator app (2FAS)

The clearest difference is ads: Authenticator App  #1 at none against Authenticator app (2FAS)'s shown. Authenticator App  #1 also leads on ratings volume (1.4K vs 2) and iOS requirement (12.0 vs 15.0). Authenticator app (2FAS)'s advantage is update cadence (every 5 days vs every 6 weeks) and rating (5.0 vs 4.6). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. Authenticator App  #1 sells 3 in-app purchases, starting at $12.99 per month and Authenticator app (2FAS) sells 3 in-app purchases, starting at $6.99 per month. Whichever you choose, the download price is not the number that matters.

Authenticator app (2FAS) holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Authenticator App  #1 has 1.4K ratings behind it against 2, so its average is the more settled of the two.

Authenticator App  #1 ships an update every 6 weeks, Authenticator app (2FAS) every 5 days. The most recent releases landed on October 10, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | Authenticator App  #1 | Authenticator app (2FAS) |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (1.4K ratings)](https://appshunter.io/ios/app/authenticator-app-1/id6446109237/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/authenticator-app-2fas/id6743524724/reviews)** |
| Number of ratings | **1.4K** | 2 |
| Positive reviews | 12.5% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 6 weeks | **Every 5 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 53 MB | 22 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Identity and Access Security](https://appshunter.io/developer/1762367475) | [雅倩 李](https://appshunter.io/developer/1641624313) |

## What reviewers say

### Authenticator App  #1

[App page](https://appshunter.io/ios/app/authenticator-app-1/id6446109237)

Securely manage your online accounts with a fast and intuitive authenticator and QR scanner. Easily set up two-factor authentication and access your codes quickly. Keep track of your scan history for convenient access.

**Highlights:** Setup 2FA accounts easily, Scan QR code & Barcode, Manage scan history, Lightning-fast scanning, User-friendly design

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ScanMate Premium 1 Month | $12.99 | per month |
| ScanMate Premium 1 Year | $39.99 | per year |
| ScanMate Premium 1 Year | $39.99 | per year |

**What reviewers like**

- 👍 Simple and quick installation
- 👍 User-friendly interface

**What reviewers complain about**

- 💰 Expensive subscription
- 🔒 Lack of transparency around subscription and cancellation
- 🚫 Forced subscription without user consent
- 🚫 Impossible to cancel subscription
- 🚫 Scam and misleading app

**Reported bugs**

- Login screen freezes
- Incompatible with older devices

**Requested features**

- Option to purchase app with one-time fee instead of subscription
- Clear subscription management controls within the app


### Authenticator app (2FAS)

[App page](https://appshunter.io/ios/app/authenticator-app-2fas/id6743524724)

This app provides robust two-factor authentication and biometric security for your digital accounts. It offers dynamic code generation, fast account binding via QR scanning, and secure cloud synchronization to prevent data loss. Enjoy a worry-free login experience with enhanced protection against unauthorized access.

**Highlights:** Dynamic two-factor authentication codes, Fast QR code scanning for account binding, Encrypted cloud synchronization, Biometric verification (Face swipe), Offline access to codes, Support for major platforms

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly VIP | $6.99 | per month |
| Yearly VIP | $49.99 | per year |
| Yearly VIP | $49.99 | per year |


## Frequently asked questions

### Is Authenticator App  #1 free?

Authenticator App  #1 is free to download, with in-app purchases available.

### Is Authenticator app (2FAS) free?

Authenticator app (2FAS) is free to download, with in-app purchases available.

### Which has better reviews, Authenticator App  #1 or Authenticator app (2FAS)?

Authenticator app (2FAS) is rated higher. Authenticator App  #1 averages 4.6 out of 5 from 1.4K ratings, while Authenticator app (2FAS) averages 5.0 from 2 ratings.

### Do Authenticator App  #1 or Authenticator app (2FAS) have ads?

Authenticator app (2FAS) shows ads; Authenticator App  #1 does not.

### Which is updated more often, Authenticator App  #1 or Authenticator app (2FAS)?

Authenticator App  #1 ships an update every 6 weeks, and Authenticator app (2FAS) every 5 days. Most recently, Authenticator App  #1 was updated on October 10, 2026 and Authenticator app (2FAS) on September 28, 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.*