Incomplete. You don't always need dry-bulb to solve. On a psychometric chart you can determine all properties from RH and Enthalpy or Wet-bulb and Humidity Ratio, over 20 different combinations most of which do not include dry-bulb.
Sketchy 2 property rule The 2 property rule does not work for all properties. I tried dry bulb and humidity ratio...error. Dry bulb and enthalpy...error. Doing a quick calc for economizer, is best not attempted with this app.
Galaxy S4 I'm seeing a lot of comments of not working properly with Galaxy S4 but working just fine on mine. Settings? Not sure. It's a handy app though.
Nice little tool Handy for checking my work in my building science class. Numbers are a little off but only by a couple hundreds which is negligible in any real situation.
Mode of data input is not useful for mechanical engineering analysis.
App kept locking up or shutting down.
Fixed display to be compatible with more devices.