# AT.AuthFi Authenticator vs Authenticator App

The clearest difference is in-app purchases: AT.AuthFi Authenticator at none against Authenticator App's 3. AT.AuthFi Authenticator also leads on iOS requirement (14.0 vs 18.6). On price, ads and device support there is nothing between them.

Both are free to download. Authenticator App sells 3 in-app purchases, starting at $4.99 per 7 days. AT.AuthFi Authenticator asks for nothing beyond the download.

## The numbers

| Metric | AT.AuthFi Authenticator | Authenticator App |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Size | 34 MB | 6 MB |
| Requires iOS | **14.0** | 18.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [AuthenTrend Technology Inc.](https://appshunter.io/developer/949786364) | [Haroon Ahmad](https://appshunter.io/developer/1829946041) |

## What reviewers say

### AT.AuthFi Authenticator

[App page](https://appshunter.io/ios/app/atauthfi-authenticator/id1613903768)

**In-app purchases:** none


### Authenticator App

[App page](https://appshunter.io/ios/app/authenticator-app-auth-2fa/id6758331285)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $4.99 | per 7 days |
| Monthly Subscription | $9.99 | per month |
| Yearly Subscription | $29.99 | per year |


## Frequently asked questions

### Is AT.AuthFi Authenticator free?

AT.AuthFi Authenticator is free to download, with no in-app purchases.

### Is Authenticator App free?

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

### Do AT.AuthFi Authenticator or Authenticator App have ads?

Neither AT.AuthFi Authenticator nor Authenticator App shows ads.

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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.*