# LEM.fr vs Authenticator App 2FA

The clearest difference is iOS requirement: LEM.fr at 11.0 against Authenticator App 2FA's 16.0. On price and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | LEM.fr | Authenticator App 2FA |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | — | Yes |
| Update frequency | — | Every 2 weeks |
| Size | 17 MB | 22 MB |
| Requires iOS | **11.0** | 16.0 |
| Devices | — | **iPhone** |
| Age rating | 17+ | 4+ |
| Developer | [妮丹 谢](https://appshunter.io/developer/1712406995) | [Luriven](https://appshunter.io/developer/6796618489) |

## What reviewers say

### LEM.fr

[App page](https://appshunter.io/ios/app/lemfr/id6470616976)

**In-app purchases:** none


### Authenticator App 2FA

[App page](https://appshunter.io/ios/app/authenticator-app-2fa/id6796618487)

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

**In-app purchases:** none


## Frequently asked questions

### Is LEM.fr free?

LEM.fr is free to download, with no in-app purchases.

### Is Authenticator App 2FA free?

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

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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.*