This is the main screen of Foobot app. By default, it’s focused on indoor air’s pollution measures and shows you the current temperature and humidity.
Central number, called Global index, is a weighted average, calculated from VOC, CO2 and PM values.
Status and tips
If you want to learn more about what’s measured, just tap on it! An information layer appears. Status mention Great, Good, Fair or Poor helps you to know how your indoor air quality is doing and get some tips by swiping from right to left.
If your app’s background is orange, it means you’re above global index’ pollution threshold.