App name: Air Quality

EDIT July 31, 2025. I've boosted my rating to 5 stars. They now allow downloading data by date. This is a massive improvement and keeps files a manageable size. I have a few minor issues with format but I cope easily. It has been perfectly reliable over more than two years. Graphics on mobile are very good and allow you to see a year's data or drill down to 3 hours. Highly recommended.

Airthings View Plus is a bit quirky when it comes to hub connections, but if I ignore the apparent (not real) dropouts and disconnects, the Airthings device and app work great! The newer View Plus firmware version adds 2 sensors to the paper display for a total of 4, including outdoor air temp. (I wish I could see the device firmware version in the app) I appreciate the integration to Home Assistant to facilitate automations The Airthings app and View Plus are continually improving

The meter works as advertised. It's nice to know that the radon levels in your house are monitored and the humidity is at a good level. The app works well so you can check easily whenever you want. I would definitely recommend this meter to anyone who has concerns about the air quality in their house.

Great tool and very important data. Today's update has made the main screen display of color coded good, poor or bad too narrow on a tablet. I suspect the scale has been reduced as well. presentation is important and the scale should be improved not diminished. it's bad enough the display is only in portrait mode.

I love the updated devices list, which has mini graphs for each device right there in the list. the format is no longer just a list of the devices and their current readings, but more like mini info panels, all laid out next to one another for a quick gathering of not just current numbers, but the trends. Overall, Airthings have been wonderful. not just the devices and their software, but the company and its top notch customer support. I can't recommend them enough!