# Authenticator App vs Authenticator app (2FAS)

The clearest difference is rating: Authenticator app (2FAS) at 5.0 against Authenticator App's 4.6. Authenticator app (2FAS) also leads on update cadence (every 5 days vs every 3 weeks). Authenticator App's advantage is ratings volume (908 vs 2). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Authenticator App sells 12 in-app purchases, starting at $6.99 per 7 days 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 has 908 ratings behind it against 2, so its average is the more settled of the two.

Authenticator App ships an update every 3 weeks, Authenticator app (2FAS) every 5 days. The most recent releases landed on October 11, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | Authenticator App | Authenticator app (2FAS) |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (908 ratings)](https://appshunter.io/ios/app/authenticator-app-2fa-mfa/id6505110382/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/authenticator-app-2fas/id6743524724/reviews)** |
| Number of ratings | **908** | 2 |
| Positive reviews | 37.9% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 3 weeks | **Every 5 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 320 MB | 22 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | **iPhone, iPod, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [A1Apps](https://appshunter.io/developer/6801470556) | [雅倩 李](https://appshunter.io/developer/1641624313) |

## What reviewers say

### Authenticator App

[App page](https://appshunter.io/ios/app/authenticator-app-2fa-mfa/id6505110382)

Secure your online accounts with two-factor and multi-factor authentication. Generates time-based one-time passwords (TOTP) and OTP codes for fast, reliable logins. Includes a built-in password manager and encrypted backup for all your credentials.

**Highlights:** Two-factor authentication (2FA), Multi-factor authentication (MFA), Time-based one-time passwords (TOTP), Built-in password manager, Encrypted backup and sync, Import from other authenticator apps, Offline code generation

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Weekly | $6.99 | per 7 days |
| Pro Weekly Plan | $6.99 | per 7 days |
| Pro Weekly Plan | $6.99 | per 7 days |
| Pro Weekly Plan | $9.99 | per 7 days |
| Pro Weekly Plan | $9.99 | per 7 days |
| Premium Monthly | $9.99 | per month |
| Premium Monthly | $12.99 | per month |
| Pro Yearly | $24.99 | per year |
| Pro Yearly | $49.99 | per year |
| Pro Yearly | $49.99 | per year |
| Pro Yearly | $59.99 | per year |
| Pro Yearly Plan | $59.99 | per year |


### 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 free?

Authenticator App 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 or Authenticator app (2FAS)?

Authenticator app (2FAS) is rated higher. Authenticator App averages 4.6 out of 5 from 908 ratings, while Authenticator app (2FAS) averages 5.0 from 2 ratings.

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

Both Authenticator App and Authenticator app (2FAS) show ads.

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

Authenticator App ships an update every 3 weeks, and Authenticator app (2FAS) every 5 days. Most recently, Authenticator App was updated on October 11, 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.*