Apps Like Quick Date & Time Calc for iPhone and iPad
Ranked alternatives
Showing 341–360 of 1,000 ranked alternatives.
Dri-Eaz Psychrometric Calc
Dri-Eaz Products, Inc.
Calculate GPP from temperature and humidity
Calculate drying environment variables by entering temperature and relative humidity to determine grains per pound. Access advanced features for vapor pressure and dew point calculations. Switch between Fahrenheit and Celsius units.
dB Calculator
Rohde & Schwarz GmbH & Co. KG
Calculate dBm and voltage levels
Calculate power levels in dBm and watt with addition and subtraction. Convert between dBm, dBW, mW, W, mV, V, dBV, dBµV, and dBu. Adjust for impedance. Perform voltage calculations for correlated and uncorrelated values.
Your Pocket-Sized Toolbox
Hany Elmehy
Measure with precision using a digital ruler
Ruler measures dimensions with a 1m scale without calibration. Level meter checks surface levels. Speed meter displays speed via GPS. Location shows current position and tracks movement. Compass provides directional orientation.
Acana Date Calculator
Horst Jehle
Calculate differences and add dates
Calculate differences by selecting start and end dates or entering them directly. Display results in years, months, days, hours, minutes, and seconds. Add time intervals to a start to determine a new .
GPS Field Area Measure on Map
Anastasiia Kulias
Land areas with GPS
Calculate land using GPS coordinates. Draw shapes on maps to fields or plots. Add GPS stamps to photos with location, time, weather, and compass data. View live maps and magnetic information.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.