# Hansen Ventilation vs KEGU NFC

The clearest difference is update cadence: KEGU NFC at every 3 months against Hansen Ventilation's every 11 months. KEGU NFC also leads on iOS requirement (13.0 vs 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.

Hansen Ventilation ships an update every 11 months, KEGU NFC every 3 months. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Hansen Ventilation | KEGU NFC |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 11 months | **Every 3 months** |
| Size | 14 MB | 148 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [EP spa](https://appshunter.io/developer/1688557966) | [Guangdong Kegu Intelligence Technology Co., Ltd.](https://appshunter.io/developer/1760126264) |

## What reviewers say

### Hansen Ventilation

[App page](https://appshunter.io/ios/app/hansen-ventilation/id6503288430)

**Features:** macOS Compatibility

**In-app purchases:** none


### KEGU NFC

[App page](https://appshunter.io/ios/app/kegu-nfc/id6596800506)

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

**In-app purchases:** none


## Frequently asked questions

### Is Hansen Ventilation free?

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

### Is KEGU NFC free?

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

### Do Hansen Ventilation or KEGU NFC have ads?

Neither Hansen Ventilation nor KEGU NFC shows ads.

### Which is updated more often, Hansen Ventilation or KEGU NFC?

Hansen Ventilation ships an update every 11 months, and KEGU NFC every 3 months. Most recently, Hansen Ventilation was updated on October 25, 2026 and KEGU NFC on October 24, 2026.

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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.*