Flow for Android

It shows real-time data when I launch the app. But it stopped recording daily graphs April 20. I deleted the app and reinstalled it, and still nothing. I leave it running in the background all the time. But no history since then.

Super slow to download data from device. On Android 5Se after you started it freezes the device which requires a hard reset. The device has a design problem in the docking station where the power connector is not connected and the device in the socket drain easily the battery. The app display stupid information for a just in house use. No major update in the data display, no option to have one single graph of the parameters with a longer history than the last 24 hours. I would say not recommended.

Faulty readings. GPS will only work if you select locations services “Always” so your battery is dead after a short day working. I spray hand sanitizer after touching crosswalk buttons - and that throws the sensors off for 45 minutes. And waking up on the morning... forget about checking the air through the night - you have to export and email the data to yourself just to see what the air quality was at 11pm while you were asleep. I appreciate what they want to do - but they are trying to jump to the finish line instead of growing this product organically, working with users to slowly develop something good and stable. I am sorry I ever found this app and wasted money on the sensor (which has never lit up since the day I started using it). What is the home button? It does absolutely nothing. A start up that will flop if this keeps up and you are left then with useless plastic junk.

This device has literally taken my phone from 100% performance to 98% in a matter of DAYS! Completely unacceptable!!! I had to turn off the always on gps but even so, it is still killing my battery. The battery drain isn’t even worth the compensation for the trial I’m in. I love what it does, but my phone is way too precious to be drained by an air pollution device. And as someone else stated, Bluetooth can’t even be disconnected from the phone’s Bluetooth settings smh. It’s a no from me.

When the little things fail it makes me concerned about the big things (such as location information security…) In this case: The “close box” on the daily detail screen is to far into the upper right corner of the screen on the Android X, so I have to kill the app to get out of the screen. Very sloppy.