I was thiinking a use case where Pokitto could do something a mobile phone cannot do: act as a personal weather station. Weather varies often locally. With a Pokitto hat that contains temperature and humidity sensors, you can quickly predict, if rain is coming over you!
FWIW, I’d only be interested if there were a wind speed option. That’s sufficiently crucial for my other hobbies (RC heli’s and sailboats) that I’ve already built an arduino-based anemometer and bought a cheap handheld unit to take to the lake.