# MyBuilding24 vs Luftdaten.at

The clearest difference is ads: Luftdaten.at at none against MyBuilding24's shown. On price, update cadence, 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.

MyBuilding24 ships an update every 6 weeks, Luftdaten.at every 4 weeks. The most recent releases landed on October 6, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | MyBuilding24 | Luftdaten.at |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/luftdatenat/id6463052660/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 6 weeks | **Every 4 weeks** |
| Monetization | — | Free |
| Size | 98 MB | 37 MB |
| Requires iOS | 16.6 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [Rei development GmbH](https://appshunter.io/developer/1537826638) | [Luftdaten.at](https://appshunter.io/developer/1703884065) |

## What reviewers say

### MyBuilding24

[App page](https://appshunter.io/ios/app/mybuilding24/id1537826636)

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

**In-app purchases:** none


### Luftdaten.at

[App page](https://appshunter.io/ios/app/luftdatenat/id6463052660)

This utility app allows users to control their air quality sensors and measure the air quality in their surroundings. It provides a direct interface for managing your personal environmental monitoring devices.

**Highlights:** Control air quality sensors, Measure local air quality, Sensor management, Environmental data collection

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

**In-app purchases:** none


## Frequently asked questions

### Is MyBuilding24 free?

MyBuilding24 is free to download, with no in-app purchases.

### Is Luftdaten.at free?

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

### Do MyBuilding24 or Luftdaten.at have ads?

MyBuilding24 shows ads; Luftdaten.at does not.

### Which is updated more often, MyBuilding24 or Luftdaten.at?

MyBuilding24 ships an update every 6 weeks, and Luftdaten.at every 4 weeks. Most recently, MyBuilding24 was updated on October 6, 2026 and Luftdaten.at on October 12, 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.*