# Ventilation Systems vs MAICO@NFC

The clearest difference is device support: MAICO@NFC at 2 against Ventilation Systems'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 | Ventilation Systems | MAICO@NFC |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | — | No |
| Update frequency | — | Every 3 weeks |
| Size | 222 MB | 19 MB |
| Requires iOS | **14.0** | 15.6 |
| Devices | — | **iPhone, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Artem Stoliarov](https://appshunter.io/developer/1439013528) | [Maico Elektroapparate-Fabrik GmbH](https://appshunter.io/developer/1005637983) |

## What reviewers say

### Ventilation Systems

[App page](https://appshunter.io/ios/app/ventilation-systems-ar/id6471626322)

**In-app purchases:** none


### MAICO@NFC

[App page](https://appshunter.io/ios/app/maiconfc/id6749538955)

**In-app purchases:** none


## Frequently asked questions

### Is Ventilation Systems free?

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

### Is MAICO@NFC free?

MAICO@NFC 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.*