# roXtra vs VEBSys HMI

The clearest difference is device support: roXtra at 3 against VEBSys HMI's —. On price, in-app purchases and iOS requirement 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 | roXtra | VEBSys HMI |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | Every 2 months | — |
| Size | 49 MB | 75 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 4+ | 4+ |
| Developer | [Roxtra GmbH](https://appshunter.io/developer/868111437) | [Prometheus GmbH & Co. KG](https://appshunter.io/developer/1435465093) |

## What reviewers say

### roXtra

[App page](https://appshunter.io/ios/app/roxtra/id868111434)

**Features:** macOS Compatibility

**In-app purchases:** none


### VEBSys HMI

[App page](https://appshunter.io/ios/app/vebsys-hmi/id6463625743)

**In-app purchases:** none


## Frequently asked questions

### Is roXtra free?

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

### Is VEBSys HMI free?

VEBSys HMI 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.*