# Authenticator 2FA vs Authenticator App One

The clearest difference is in-app purchases: Authenticator 2FA at none against Authenticator App One's 1. Authenticator 2FA also leads on ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Authenticator App One sells 1 in-app purchase, starting at $9.99 per 7 days. Authenticator 2FA asks for nothing beyond the download.

## The numbers

| Metric | Authenticator 2FA | Authenticator App One |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.8 (5 ratings)](https://appshunter.io/ios/app/authenticator-app-one/id6780641796/reviews)** |
| Number of ratings | — | **5** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | — | Every 3 weeks |
| Monetization | — | Free with in-app purchases |
| Size | 43 MB | 18 MB |
| Requires iOS | 16.1 | **15.6** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [HYPE YAZILIM](https://appshunter.io/developer/1756489156) | [EdgeAI](https://appshunter.io/developer/1817435374) |

## What reviewers say

### Authenticator 2FA

[App page](https://appshunter.io/ios/app/authenticator-2fa-mfa-hype/id6780416590)

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

**In-app purchases:** none


### 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 2FA free?

Authenticator 2FA is free to download, with no in-app purchases.

### Is Authenticator App One free?

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

### Do Authenticator 2FA or Authenticator App One have ads?

Authenticator App One shows ads; Authenticator 2FA does not.

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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.*