# Psychro Chart

> Free app for calculating air conditions and required humidification or heating. (iPhone/iPad app by Condair GmbH.)

- Source: https://appshunter.io/ios/app/psychro-chart/id1072047219 (this page in markdown: same URL + `.md`)
- Developer: [Condair GmbH](https://appshunter.io/developer/903871077)
- Category: Productivity, Utilities
- Price: Free
- Rating: 4.83/5 from 6 App Store ratings · 1 written reviews indexed
- Age rating: 4+
- Requires: iOS 7.0 · 27 MB
- Languages: English, French, German, Chinese, Spanish
- Released: 2016-01-21
- Data updated: 2026-08-20
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/psychro-chart/id1072047219/reviews.md

## What is Psychro Chart?

The Psychro-Chart from Condair is a free app for calculating air conditions and the corresponding humidification or heating required. The generally complex air humidity calculations can be performed extremely accurately and simply, which means that a range of scenarios can be assessed quickly and straightforwardly.The Calculation can be done in a psychrometric Diagram or a Mollier-Diagram.

## Key features

- Calculate air conditions
- Determine humidification/heating needs
- Perform psychrometric calculations
- Use Mollier diagrams
- Assess scenarios quickly

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/psychro-chart/id1072047219/reviews.md

### 1/5 — Boohoo

*2016-11-29*

Doesn't do what you think it should do. If you want to enter air-on and air-off to measure a difference between the two, you won't find it here

## Frequently asked questions about Psychro Chart

### What is Psychro Chart used for?

Psychro Chart is a free application designed to accurately calculate air conditions and determine the necessary humidification or heating required for various scenarios. It simplifies complex air humidity calculations.

### Does Psychro Chart have ads?

No, Psychro Chart is ad-free. As a free application, it does not contain any advertisements, allowing for an uninterrupted user experience.

### What calculation methods does Psychro Chart support?

Psychro Chart supports calculations using both a psychrometric diagram and a Mollier diagram. This allows users to choose their preferred method for assessing air conditions.

### Is Psychro Chart available on Android devices?

Currently, Psychro Chart is available for iOS devices, including iPhone and iPad. Support for other platforms may be considered in future updates.

### How accurate are the calculations in Psychro Chart?

The app is designed to perform air humidity calculations extremely accurately and simply, enabling a range of scenarios to be assessed quickly and straightforwardly.

### What is the age rating for Psychro Chart?

Psychro Chart has an age rating of 4+, making it suitable for a wide range of users. The app focuses on technical calculations and does not contain inappropriate content.

### When was Psychro Chart last updated?

The latest version of Psychro Chart, version 1.1, was last updated on October 12, 2016. The app was initially released on January 21, 2016.

### What is the user sentiment for Psychro Chart?

User feedback for Psychro Chart is highly positive, with an average rating of 4.8 stars from 6 ratings. This indicates a strong satisfaction with the app's functionality and accuracy.

## Version history (last 2 releases)

### 1.1 — 2016-10-12

This app has been updated by Apple to display the Apple Watch app icon.

- Now also available in Chinese
- Psychrometric diagrams now also available in metric

### 1.0 — 2016-01-21

No release notes.

## Apps similar to Psychro Chart

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Calculate Comfort](https://appshunter.io/ios/app/calculate-comfort/id605648449) | 3.9 (35) | Free | Productivity |
| [Psychrometric Chart](https://appshunter.io/ios/app/psychrometric-chart/id1026273214) | 4.4 (34) | $59.99 | Productivity |
| [ASHRAE 365](https://appshunter.io/ios/app/ashrae-365/id1337759799) | 4.2 (10) | Free | Productivity |
| [HVAC Psychrometric LT](https://appshunter.io/ios/app/hvac-psychrometric-lt/id348669920) | — | $0.99 | Productivity |
| [Psychrometer °F](https://appshunter.io/ios/app/psychrometer-f/id650395794) | 4.5 (133) | Free | Productivity |
| [ASHRAE Psychrometric Chart](https://appshunter.io/ios/app/ashrae-psychrometric-chart/id584295008) | — | $19.99 | Productivity |

## More apps by Condair GmbH

- [h,x Calculator](https://appshunter.io/ios/app/hx-calculator/id903871074)
- [myCoolblue](https://appshunter.io/ios/app/mycoolblue/id1129809444)
- [Feuchtelastrechner: Prozess](https://appshunter.io/ios/app/feuchtelastrechner-prozess/id1636695977)
- [Feuchtelastrechner: Raumluft](https://appshunter.io/ios/app/feuchtelastrechner-raumluft/id1636696316)
- [h,x-Calculator](https://appshunter.io/ios/app/hx-calculator/id1636696423)

All apps by Condair GmbH: https://appshunter.io/developer/903871077

## Related topics

[psychrometric chart](https://appshunter.io/ios/topics/psychrometric-chart) · [flycarpet psychrometric chart](https://appshunter.io/ios/topics/flycarpet-psychrometric-chart)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-20.*