# FluidProps — Fluid Properties Calculator

> Fluid Properties Calculator (iPhone/iPad app by Daniel Medeiros.)

- Source: https://appshunter.io/ios/app/fluidprops/id1616409860 (this page in markdown: same URL + `.md`)
- Developer: [Daniel Medeiros](https://appshunter.io/developer/1091004600)
- Category: Productivity, Education
- Price: $0.99
- Age rating: 4+
- Requires: iOS 12.0 · 105 MB
- Released: 2022-03-29
- Data updated: 2026-08-21
- User reviews in markdown: https://appshunter.io/ios/app/fluidprops/id1616409860/reviews.md

## What is FluidProps?

FluidProps is an app to calculate and display thermophysical data for chemical substances (fluids). It includes:

- An interactive 3D molecule visualization tool

- Compound database with extensive data for more than 1100 compounds (from ChemSep, CoolProp and ChEDL Thermo databases)

- Thermophysical state (phase) properties: Compressibility Factor, Isothermal Compressibility, Bulk Modulus, Speed of Sound, Joule-Thomson Expansion Coefficient, Density, Molecular Weight, Heat Capacity, Thermal Conductivity and Viscosity

- Single-compound properties: Critical Parameters, Acentric Factor, Chemical formula, Structure formula, CAS Registry Number, Boiling Point Temperature, Heat of Vaporization, Ideal gas Enthalpy, Ideal gas Enthalpy of Formation at 25 C, Ideal Gas Gibbs Free Energy of Formation at 25 C, Molecular Weight

- Rigorous Thermodynamic Models: CoolProp, GERG-2008 EOS, Peng-Robinson EOS, Soave-Redlich-Kwong EOS,  Raoult's Law and IAPWS-IF97 Steam Tables (for Water)

- Export generated reports as Text or XLSX Spreadsheet files

- Customizable system of units and number formatting

- Offline calculations: this app works in offline mode. An internet connection is required for 3D molecule visualization only


## Version history (last 3 releases)

### 1.1.0 — 2022-04-04

- New ChEDL Thermo fluids database
- Search compounds feature
- Enable/Disable 3D interactive model

### 1.0.2 — 2022-03-30

- Fixed issues with app in dark mode
- Fluids from default database are now ordered alphabetically

### 1.0.1 — 2022-03-29

No release notes.

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## More apps by Daniel Medeiros

- [DWSIM Calculator Free](https://appshunter.io/ios/app/dwsim-calculator-free/id1091004601)
- [Natural Gas Props Calculator](https://appshunter.io/ios/app/natural-gas-props-calculator/id1099217044)
- [DWSIM Simulator](https://appshunter.io/ios/app/dwsim-simulator/id1162110266)
- [Chemyst](https://appshunter.io/ios/app/chemyst/id1477871260)
- [Falante](https://appshunter.io/ios/app/falante/id1491753530)
- [Plot Digitizer](https://appshunter.io/ios/app/plot-digitizer/id1497211648)

All apps by Daniel Medeiros: https://appshunter.io/developer/1091004600

## Related topics

[dwsim simulator](https://appshunter.io/ios/topics/dwsim-simulator)

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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 2026-08-21.*