# PreParaDXS vs Evonik

The clearest difference is iOS requirement: Evonik at 10.0 against PreParaDXS's 15.0. 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 | PreParaDXS | Evonik |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | — |
| Size | 15 MB | 75 MB |
| Requires iOS | 15.0 | **10.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Sociedad Española de Farmacia Hospitalaria](https://appshunter.io/developer/897609251) | [Teralco Tecnologias Informaticas, S.L.](https://appshunter.io/developer/1249933511) |

## What reviewers say

### PreParaDXS

[App page](https://appshunter.io/ios/app/preparadxs/id1398349266)

**Features:** macOS Compatibility

**In-app purchases:** none


### Evonik

[App page](https://appshunter.io/ios/app/evonik/id1577336208)

**In-app purchases:** none


## Frequently asked questions

### Is PreParaDXS free?

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

### Is Evonik free?

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

### Do PreParaDXS or Evonik have ads?

Neither PreParaDXS nor Evonik 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.*