# Messe Berlin Provider vs RETTproID

The clearest difference is device support: Messe Berlin Provider at 3 against RETTproID's —. Messe Berlin Provider also leads on iOS requirement (11.0 vs 14.0). 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 | Messe Berlin Provider | RETTproID |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | Every 3 months | — |
| Size | 84 MB | 82 MB |
| Requires iOS | **11.0** | 14.0 |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 4+ | 4+ |
| Developer | [affinis solutions GmbH](https://appshunter.io/developer/399252701) | [tagItron GmbH](https://appshunter.io/developer/1712437267) |

## What reviewers say

### Messe Berlin Provider

[App page](https://appshunter.io/ios/app/messe-berlin-provider/id1658764635)

**Features:** macOS Compatibility

**In-app purchases:** none


### RETTproID

[App page](https://appshunter.io/ios/app/rettproid/id6474125627)

**In-app purchases:** none


## Frequently asked questions

### Is Messe Berlin Provider free?

Messe Berlin Provider is free to download, with no in-app purchases.

### Is RETTproID free?

RETTproID 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.*