
Mike H
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App and device still seem flaky. E.g. settings change or screen won't turn off automatically sometimes, but works fine after a cold reboot. Connecting a new device may need some patience, instructions differ slightly between app, print and online. It seems to be important to have power connected during the process. Needs nearby devices and location permission permanently, which I wish would only be required during setup. Once configured, the device is really good, especially for the price.

Wayne Revere
terrible colors, bland and hard to read words, when reading graphs, it shows shadows through the page, no option to change the time span. cannot change colors scheme, cannot change font size.
Breathe Tech
January 9, 2026
Thanks for your feedback, sorry the current design didn’t meet expectations. Readability, contrast, and graph clarity are important to us. At the moment the app uses a fixed visual style, but we’re actively reviewing UI and accessibility improvements for future updates, and your comments help guide what we improve next.

Jorge
I love It. I now know that the CO2 values in the bedroom are higher than I thought. When cleaning the PM values go really high so I know it works. The only thing is with the widget. It says: no controllable devices. However, if I click on it I see all the information, so the connection is there. I hope you update and fix this soon.