I’ve been using AirLab: Air Density & Density for a couple months now. It’s basically an app that lets you calculate all sorts of air density and related metrics – stuff like density altitude, dew point, vapor pressure, and more. Pretty solid app if you’re into aviation or car tuning.
Here’s what you can do: You can get real-time air density data using your phone’s sensors, even without a cellular connection or barometer. There’s also a map feature where you can manually select any location in the world to get the data for that spot. It’s got a bunch of useful metrics like SAE dyno correction factors and relative horsepower. Took me a while to figure out all the different data points, but they’re pretty handy once you get the hang of it.
Look, if you’re a pilot or car tuner who needs to know your air density, you’ll probably like this app. It’s not perfect – the UI can be a bit clunky at times – but overall it does the job. Worth checking out if you need this kind of data.
