# Provenance Tags Authenticator vs EYH Authenticator

The clearest difference is iOS requirement: EYH Authenticator at 12.0 against Provenance Tags Authenticator's 15.1. On price, ads, in-app purchases and device support 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 | Provenance Tags Authenticator | EYH Authenticator |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | — |
| Size | 14 MB | 40 MB |
| Requires iOS | 15.1 | **12.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Provenance Tags ApS](https://appshunter.io/developer/1719597288) | [Yusuf Serhat Ozgen](https://appshunter.io/developer/1566612505) |

## What reviewers say

### Provenance Tags Authenticator

[App page](https://appshunter.io/ios/app/provenance-tags-authenticator/id6499089521)

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

**In-app purchases:** none


### EYH Authenticator

[App page](https://appshunter.io/ios/app/eyh-authenticator/id6680186828)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Provenance Tags Authenticator free?

Provenance Tags Authenticator is free to download, with no in-app purchases.

### Is EYH Authenticator free?

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

### Do Provenance Tags Authenticator or EYH Authenticator have ads?

Neither Provenance Tags Authenticator nor EYH Authenticator 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.*