# Authenticator App vs Authenticator App One

The clearest difference is rating: Authenticator App One at 4.8 against Authenticator App's 4.3. Authenticator App's advantage is ratings volume (29 vs 5). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Authenticator App sells 8 in-app purchases, starting at $2.99 per 7 days and Authenticator App One sells 1 in-app purchase, starting at $9.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Authenticator App One holds the better App Store score, 4.8 against 4.3. That said, the two scores are not equally well evidenced: Authenticator App has 29 ratings behind it against 5, so its average is the more settled of the two.

Authenticator App ships an update every 6 weeks, Authenticator App One every 3 weeks. The most recent releases landed on September 17, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | Authenticator App | Authenticator App One |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (29 ratings)](https://appshunter.io/ios/app/authenticator-app-2fa-otp/id6757484813/reviews) | **[4.8 (5 ratings)](https://appshunter.io/ios/app/authenticator-app-one/id6780641796/reviews)** |
| Number of ratings | **29** | 5 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 6 weeks | **Every 3 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 45 MB | 18 MB |
| Requires iOS | **15.1** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Solid Dijital](https://appshunter.io/developer/1862145370) | [EdgeAI](https://appshunter.io/developer/1817435374) |

## What reviewers say

### Authenticator App

[App page](https://appshunter.io/ios/app/authenticator-app-2fa-otp/id6757484813)

This app provides secure two-factor authentication (2FA) and multi-factor authentication (MFA) by generating time-based one-time passwords (TOTP) for online accounts. It offers encrypted backups, cloud sync, and QR code support for easy account management across multiple devices.

**Highlights:** Secure 2FA/MFA code generation, Encrypted backup and cloud sync, QR code account addition, Multi-device access, Reliable and fast performance

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Basic Subscription | $2.99 | per 7 days |
| Weekly Pre Subscription | $7.99 | per 7 days |
| Weekly Plus Subscription | $8.99 | per 7 days |
| Weekly Pro Subscription | $9.99 | per 7 days |
| Weekly Platinium Subscription | $11.99 | per 7 days |
| Yearly Basic Subscription | $39.99 | per year |
| Yearly Plus Subscription | $49.99 | per year |
| Yearly Pro Subscription | $59.99 | per year |


### Authenticator App One

[App page](https://appshunter.io/ios/app/authenticator-app-one/id6780641796)

This app generates secure two-factor authentication codes for your online accounts. It offers encrypted storage, instant backup, and easy account management for services like Google, Facebook, and more. Protect your digital life with a simple and reliable authentication solution.

**Highlights:** Secure 2FA & MFA code generation, Fast QR code setup, Manual setup key entry, Encrypted 2FA storage, Instant backup access, Organized account management

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Start Free Trial Now | $9.99 | per 7 days |


## Frequently asked questions

### Is Authenticator App free?

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

### Is Authenticator App One free?

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

### Which has better reviews, Authenticator App or Authenticator App One?

Authenticator App One is rated higher. Authenticator App averages 4.3 out of 5 from 29 ratings, while Authenticator App One averages 4.8 from 5 ratings.

### Do Authenticator App or Authenticator App One have ads?

Both Authenticator App and Authenticator App One show ads.

### Which is updated more often, Authenticator App or Authenticator App One?

Authenticator App ships an update every 6 weeks, and Authenticator App One every 3 weeks. Most recently, Authenticator App was updated on September 17, 2026 and Authenticator App One on September 22, 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.*