4/5 rating based on 21 reviews. Read all reviews for Dew Point Calc for iPhone.
Dew Point Calc is free iOS app published by Alfred L Poy
fpsurgeon
Does exactly what I needed without clutter or feature creep. I like it for calculating the RH required to prevent internal fogging of camera gear in hot and humid environments (using desiccant strips) or to calculate whether I'll need heating devices to prevent surface lens fogging during long exposures at night.
Heimbk1
Great app for calculating dew point! Great design, simple as an app should be. No extra clutter. I use it often!
Gondokolokococoa
I have a $2 ebay hygrometer/thermometer and this app lets me calculate dewpoint with ease. I can then set my dewheater exactly 1 degree above dewpoint!
Billstar13
Really nice, simple interface. Does exactly what it promises to do with no distracting bells and whistles. I only wish there were a faster way to enter temperature. You have to click up or down button ten times to move each degree. A numerical entry keyboard or even a fast repeat on the up/down buttons would make this perfect.
Robert in West Virginia
I like this app as it does a nice job calculating humidity. Apple says it won't work with the next ios update, can a 64 bit update be made available?
Mistergizmo
Getting an alert that the app will not be supported in future iOS versions. Would hate to see it disappear.
Puter_Guy
Hurrah! Thanks for the update. Useful app, does what it's supposed to do with no fluff.
HatingStormApp
Simple is good; one screen that does quick Calc for dew point and RH, and it's free! Thanks!!
Gooch614
Good app, but what a terrible choice to use a full QWERTY keyboard to enter numbers when all that is needed is a 10-key. Other apps have it, so I know it's possible. I see it come up when I have to enter a ZIP Code in a form. UPDATE Aug 2017: 10-key input has arrived! Fabulous! UPDATE 29-Aug: When solving for RH, you can't enter a number for temperature via the 10-key. Only via the arrows. Also, the x doesn't work to clear it.