Free

Details

Released
June 4, 2020
Updated
October 11, 2026

Features

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About

Monitor your indoor air quality with this companion app for a specific device. Analyze data, identify pollution sources, and take steps to improve your health and performance.

✓Monitor air quality
✓Graphical data analysis
✓Identify pollution sources
✓Improve health and performance
✓Manage air-Q device
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What's New in air

2.26.4

October 11, 2026

What's new in 2.26.4 New • Redesigned device setup: a guided, step-by-step setup flow with a new diagnosis page that helps you pinpoint problems if setup fails. • Privacy and data-processing consents are now part of sign-up. • The app now starts in your phone's language. Language settings have their own menu entry. • Timezone support and updated translations. • You can now opt out of crash reporting. • The app tells you when an update is available. Improvements • The dashboard loads noticeably faster. • Exported diagrams now keep their legend colors. • Diagram legends now show times in the timezone selected in the settings. Bug fixes • More reliable Wi-Fi handling during setup: after setup, the app returns cleanly to your home network and no longer asks you to confirm a network you are already on. • Identifying a device via blink works reliably again. • Numbers with thousands separators (e.g. 1,234.5) are now saved correctly in device settings such as altitude and calibration. • Fixed the thresholds switch for diagrams with multiple sensors. • The building standard setting now shows the correct description. • Fixed oversized dots on the barometer display on iOS 27. • Fixed the health indicator alignment and the gauge widget label. • Improved compatibility with iOS 27. • Smaller fixes and stability improvements.

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User reviews

sleep quality

Since I have the air-Q positioned in my bedroom I feel confirmed why I should sleep with the window open. Numbers and charts over time don’t lie. Less headaches in the morning.

App is getting more and more buggy

Good device, terrible software. Each release introduces more bugs, UI is not responsive, displayed data has gaps, times don’t match, average is incorrect, different values are shown as number and on graph. Hope they soon start working on it, so far it looks like they changed the font - facepalm…

Bien 👍

✅ Appareil de Qualité et 13 capteurs ultra précis au top (modèle pro)👌

💡 Ce qui serait bien, c’est d’avoir une application dédiée sur Mac.
Pour avoir les notifications directement sur son ordinateur.

Gerät verschwindet

Leider verschwindet der air-q immer wieder vom Dashboard und kann dann auch nicht mehr aufgefunden werden. Laut LED ist er im W-Lan, kann aber nicht gefunden werden. Muss dann jedes Mal einen hard reset machen und nach dem drölfsten Male geht es dann Bis dahin hatte ich dann aber schon drei Tobsuchtsanfälle.
Wenn es denn aber zwischenzeitlich mal funktioniert, ist die App aber übersichtlich
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I really wanted to like this

The app is incredibly slow and buggy. Feels like something out of the 1990s. Every time I want to view a graph, it takes ages and ages for it to load. Sometimes random pieces of data will be missing. Sometimes the time on the graph would stop a few hours short of the current time. If I try to load anything up from a year ago, it simply stays there loading for like 10 minutes, and then… blank. Hygrometer on the device itself reads too high.
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Response from developer

Hi, thank you for the feedback! We choose a slower but stable loading for the live connection, the cloud data is available much faster. The missing data on live connection will be fixed on the upcoming app update and the other graph issue is fixed. I suspect that you were not able to view the old data because your air-Q and account were not connected at that point. For more details, please feel free to message us at support@air-q.com , we always appreciate feedback that helps us to make the app better.

FAQ

What is air-Q?

air-Q is a companion app designed to work exclusively with the air-Q device. It allows users to monitor their indoor air quality through comprehensible data and graphical analysis tools.

What can I do with air-Q?

With air-Q, you can monitor your air quality, analyze data graphically, and identify sources that negatively impact your air quality, health, and performance. The app helps you take steps to eliminate these sources.

Is air-Q free to use?

Yes, the air-Q app is available for free. There are no in-app purchases or subscription fees associated with using the application itself.

What devices does air-Q support?

The air-Q app is compatible with iPhone and iPad devices. It is designed to provide a seamless experience across these Apple platforms.

How often is air-Q updated?

The latest version of air-Q is 2.24.0, last updated on February 26, 2026. While this indicates a recent update, actual update frequency can vary based on developer releases.

What is the age rating for air-Q?

air-Q has an age rating of 4+. This means it is suitable for children aged 4 and above, indicating no mature content.

Does air-Q have ads?

No, the air-Q app does not contain advertisements. Users can enjoy an ad-free experience while monitoring their air quality.

How accurate is the air quality data in air-Q?

The app provides comprehensible data and graphical analysis tools to monitor air quality. While specific accuracy metrics are not detailed, the focus is on identifying sources of poor air quality for improvement.