Join or Sign In

Sign in to add and modify your software

Sign in with Facebook Sign in with email

By joining, you agree to our Terms of Use and acknowledge the data practices in our Privacy Agreement.

Calculate comfort.Psychrometer 'F for iOS


Developer's Description

Entering the Temperature and Wet bulb temperature or Relative humidity or Dew Point Temperature know exactly the state of the air below. Dry bulb temperature. Wet bulb temperature. Relative Humidity. Absolute Humidity (Volumetric humidity). Humidity ratio (Mixing ratio). Dew Point Temperature. Atmospheric Pressure. Vapor pressure. Saturated Vapor Pressure. Specific volume. Enthalpy. Temperature-humidity index (Discomfort index). Easy to input by dialing. You can automatically enter outside temperature and humidity from the weather information. (Please allow use of location information.). Temp Input range -58.212'F. Atmospheric Input range 23.36inHg. Sonntag formula to calculate the water vapor saturation pressure.

Full Specifications

What's new in version 3.1

Display comfort in color.Add reset button. The value can be set.

Fixed minor bugs, such as when not recalculated by dialing.


Release October 9, 2017
Date Added October 9, 2017
Version 3.1

Operating Systems

Operating Systems iOS
Additional Requirements Compatible with: iPad2Wifi, iPad23G, iPhone4S, iPadThirdGen, iPadThirdGen4G, iPhone5, iPodTouchFifthGen, iPadFourthGen, iPadFourthGen4G, iPadMini, iPadMini4G, iPhone5c, iPhone5s, iPadAir, iPadAirCellular, iPadMiniRetina, iPadMiniRetinaCellular, iPhone6, iPhone6Plus, iPadAir2, iPadAir2Cellular, iPadMini3, iPadMini3Cellular, iPodTouchSixthGen, iPhone6s, iPhone6sPlus, iPadMini4, iPadMini4Cellular, iPadPro, iPadProCellular, iPadPro97, iPadPro97Cellular, iPhoneSE, iPhone7, iPhone7Plus, iPad611, iPad612, iPad71, iPad72, iPad73, iPad74


Total Downloads 2
Downloads Last Week 0
Report Software

Related Apps

Dark Sky Weather

Dark Sky Weather

Yahoo Weather

Yahoo Weather

YoWindow for iOS

Free to try
YoWindow for iOS

Hurricane by American Red Cross

Hurricane by American Red Cross

Best VPN Services for 2020

Best for privacy

3 months free with 1-year plan

Best for customer support

$39.99 for the first 12 months

Best for zero logs

$4.87.99/months for a 1-year plan

Best money-back guarantee

$2.99/months for a 3-year plan