$0.99

Details

  • Released
  • Updated
  • December 10, 2014
  • May 8, 2026

Features

AirCalc_ screenshot #1 for iPhone
AirCalc_ screenshot #2 for iPhone
AirCalc_ screenshot #3 for iPhone
AirCalc_ screenshot #4 for iPhone
iphone
ipad
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About

This app calculates the state of moist air using parameters like pressure, temperature, and humidity. It simplifies psychrometric diagram readings by allowing calculations with just three known values, assuming normal atmospheric pressure.

Moist air state calculation
Pressure, temperature, humidity input
Specific enthalpy and volume calculation
Simplified psychrometric diagram readings
Adjustable pressure settings
Assumed temperature range: -20°C to 90°C
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What's New in AirCalc_

3.5.51

May 8, 2026

Minor bugs fixed and app performance improved.

User reviews

シンプルで分かりやすい

PC版も使ってます
パッパッと判断出来るので、便利です
アプリ版待っていました

Can't operation

Why did this software can't open? I already try many time!

White screen

I think it’s not support iphone X and above

入力できない

DB-20℃から使えるとあるが、マイナスのボタンが無いので入力できない。

Developer apps

FAQ

What is AirCalc_ used for?

AirCalc_ is used to calculate the state of moist air by inputting parameters such as pressure, dry-bulb temperature, and relative humidity. It simplifies the process of determining other properties like specific enthalpy and specific volume.

How does AirCalc_ simplify calculations?

AirCalc_ allows you to calculate various moist air properties if you provide just three known values. This is particularly useful for quickly referencing values typically found on a psychrometric diagram.

What is the assumed temperature range for calculations in AirCalc_?

The app assumes a dry-bulb temperature range of -20°C to 90°C for its calculations. While calculations may still be possible outside this domain, the accuracy may decrease.

What devices is AirCalc_ compatible with?

AirCalc_ is compatible with iPhone, iPad, and iPod devices, running on iOS.

When was AirCalc_ last updated?

The latest version of AirCalc_ is 3.5.50, which was last updated on January 15, 2026.

What is the age rating for AirCalc_?

AirCalc_ has an age rating of 4+, making it suitable for a wide audience.

Does AirCalc_ have ads?

No, AirCalc_ does not contain advertisements, as indicated by the 'hasAds' flag being false.

What is the price of AirCalc_?

AirCalc_ is a paid application with a price of $0.99.