# Authenticator vs Authenticator App

The clearest difference is ads: Authenticator at none against Authenticator App's shown. Authenticator App's advantage is device support (3 vs 1) and iOS requirement (15.6 vs 17). On price and in-app purchases there is nothing between them.

Both are free to download. Authenticator sells 3 in-app purchases, starting at $6.99 per 7 days and Authenticator App sells 3 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Authenticator | Authenticator App |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | — | Every 2 weeks |
| Size | 9 MB | 59 MB |
| Requires iOS | 17 | **15.6** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [峰 蔺](https://appshunter.io/developer/1638851480) | [Radhika Pillai](https://appshunter.io/developer/6799962852) |

## What reviewers say

### Authenticator

[App page](https://appshunter.io/ios/app/authenticator-auth-token-2fa/id6786938183)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Weekly (Trial) | $6.99 | per 7 days |
| Premium Weekly | $9.99 | per 7 days |
| Premium Monthly | $29.99 | per month |


### Authenticator App

[App page](https://appshunter.io/ios/app/authenticator-app-2fa-codes/id6799962850)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Plan | $2.99 | per 7 days |
| Monthly Plan | $5.99 | per month |
| Lifetime Plan | $12.99 | one-time |


## Frequently asked questions

### Is Authenticator free?

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

### Is Authenticator App free?

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

### Do Authenticator or Authenticator App have ads?

Authenticator App shows ads; Authenticator 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.*