# LE Authenticator vs BlindOTP

The clearest difference is price: BlindOTP at Free against LE Authenticator's $0.99. BlindOTP also leads on device support (3 vs 1). On ads, in-app purchases and iOS requirement there is nothing between them.

BlindOTP is free to download; LE Authenticator costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | LE Authenticator | BlindOTP |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | — |
| Size | 1 MB | 40 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [LuftEngineering GmbH](https://appshunter.io/developer/1691936758) | [Webisso LLC](https://appshunter.io/developer/1840724828) |

## What reviewers say

### LE Authenticator

[App page](https://appshunter.io/ios/app/le-authenticator/id6450124943)

**Features:** Vision Pro support

**In-app purchases:** none


### BlindOTP

[App page](https://appshunter.io/ios/app/blindotp-fast-and-secure/id6755895165)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is LE Authenticator free?

LE Authenticator costs $0.99, with no in-app purchases.

### Is BlindOTP free?

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

### Do LE Authenticator or BlindOTP have ads?

Neither LE Authenticator nor BlindOTP 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.*