PressurePal Test

If you are thinking about buying PressurePal, but want to make sure your device has a built-in barometer, fret no more! This free app will let you see if you can get an air pressure reading using your device.

This free version has none of the alarm and warning functions. If you want those, buy the full version here:
https://play.google.com/store/apps/details?id=st.crosscheck.pressurepal