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Dew Point Calc

Calculate the relative humidity or dew point of the air around you. Quickly determine the dry bulb temperature (air temperature), relative humidity percentage, or dew point temperature if you know the readings of the other two. A great companion to home weather stations. Supports imperial and metric units.
Category Price Seller Device
Weather Free Alfred L Poy iPhone, iPad, iPod

- Calculate dry bulb temperature (air temperature), humidity percentage, or dew point temperature
- Conveniently switch between calculations for the desired temperature or percentage
- Enter units in °F or °C

Reviews

Great App for Free
Scroll Dude

Simple app but some thought went in to this one. Unlike the similar apps this one lets me calculate any of the values from the other two. Very easy to use; and, best of all... there is no annoying <Calculate> button. Oh yeah, and having no ads is great too. Nice job.


Cool
JakeNav

Nice little app helpful unless the teach catches you with this app lol


All I need
Aiml355

Easy to use. I'll be using this to mitigate indoor condensation on our windows.


Simple and Beautiful
Ignol

Just what I needed. Simple but great minimalistic interface.


Great!!
Skip5002

The creator should be applauded, they kept it simple, it does what it is supposed to and that's all I needed and asked for. Perfect!!!


Dew Point
Southern Heat

Agree with all the other reviewers -- great app!! Thanks! Will use it every day all summer I'm sure!


Brilliant! Only 2 suggestions or fixes...
AstroPaul

As other reviewers have noted, this is an incredibly well-designed app--simple, functional, elegant. After having used a web site calculator at a university's site that required the user to repeatedly clear an entry and press calculate, which was frustrating and irritating, this design deserves an Academy Award! It even has the ability to switch which is the outcome variable!! Alas, that is controlled by an initially confusing and misleading = sign. I get the developer's idea--you're picking the one that the other two will generate or equal, but instead it brings to mind the equal button on a calculator--which is used differently. Perhaps instead there could be the standard Apple iOS drag buttons on the right to rearrange a list's items. Or, maybe a circular arrow to swap places--but not TWO equal signs!! My key suggestion, though, is that the increase/decrease buttons be repetitive--so that one could raise or lower the temperature automatically! And thus watch how the dew point changes. Another suggestion-- an option that everything be done in whole numbers--most home users aren't going to be so specific as to decimals of temp or RH. Until you add options, lose the standard gear settings icon to get to help or info about you. That should be a question mark. Please don't add any ads--ever! Put out a $1 "pro" version or let us donate a $1 via an in app purchase. While the app is simple, when something's this nicely done, it deserves rewarding and help to fund your other app projects! Finally, there should be a mini help blurb with a description of the app developers!! Personalize this and highlight who you are! You deserve recognition


Stupid app.
Mike's iPhone 6

Reviewers are obviously friends of the developer. Was deleted.


Piece of crap
Temp-Boy

How you get humidity without inputing wet blub dry bulb temps is beyond me?


Awesome!
Hima12345

Simple and sweet! Thank you!


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