# Steam Tables Lite — Thermodynamics Properties Calc

> Thermodynamic properties calculator based on IAPWS-97 equations. (iPhone/iPad app by Eduardo Almeida.)

- Source: https://appshunter.io/ios/app/steam-tables-lite/id1046405234 (this page in markdown: same URL + `.md`)
- Developer: [Eduardo Almeida](https://appshunter.io/developer/906209752)
- Category: Utilities, Productivity
- Price: Free with in-app purchases
- Rating: 1.00/5 from 1 App Store ratings · 19 written reviews indexed
- Age rating: 4+
- Requires: iOS 16.0 · 1 MB
- Languages: American English, French (France), German (Germany), Italian, Japanese, Brazilian Portuguese, Chinese (Simplified, China), European Spanish
- Released: 2015-10-13
- Data updated: 2026-08-10
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/steam-tables-lite/id1046405234/reviews.md

## What is Steam Tables Lite?

Steam Tables calculates the functions below, using the IAPWS-97 equations:

•Function(p,t) – to calculate properties from pressure and temperature;
•Function(p,h) – to calculate properties from pressure and enthalpy;
•Function(p,s) – to calculate properties from pressure and entropy;
•Function(p,x) – to calculate properties from pressure and quality;
•Function(t,x) – to calculate properties from temperature and quality;
•Function(h,s) – to calculate properties from entalpy and entropy.

From the functions above, you can calculate quickly the properties below:

•Pressure;
•Temperature;
•Enthalpy;
•Entropy;
•Quality;
•Specific Volume;
•Internal Energy;
•Density;
•See the current region.

•Use multiple units.

The best thermodynamic properties calculation in the App Store!!!!!

## Key features

- IAPWS-97 equation calculations
- Calculate properties from pressure and temperature
- Calculate properties from pressure and enthalpy
- Calculate properties from pressure and entropy
- Calculate properties from pressure and quality
- Support for multiple units

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Upgrade Steam Tables | $3.99 | one-time |


## Recent user reviews (10 of 19)

All indexed reviews: https://appshunter.io/ios/app/steam-tables-lite/id1046405234/reviews.md

### 1/5 — Costó

*2025-11-18, version 5.0.3*

Hay alternativas similares en línea y gratis

### 1/5 — Estafa

*2024-11-06, version 5.0.3*

Es una completa estafa, después de que la compras no te deja abrirla

### 1/5 — Исправьте баг

*2024-04-27, version 5.0.3*

Постоянно вылетает программа

### 1/5 — Quality (vapor fraction) broken

*2023-09-09, version 5.0.1*

No quality display

### 1/5 — Se ve buena la App

*2023-09-07, version 5.0.1*

Pero no me permite abrirla

### 1/5 — вылетает

*2023-05-22, version 5.0.1*

купил приложение и после этого постоянно вылетает.

### 2/5 — Comprate subito la versione PRO

*2023-01-20, version 5.0.0*

Dopo un giorno dall’acquisto che sbloccava tutti contenuti di questa versione non mi si è più aperta. Ho disinstallato e reinstallato. Non mi faceva più utilizzare tutti i contenuti acquistati in precedenza. Comprate subito la versione PRO.
Ho chiesto il rimborso, speriamo bene.

Per il resto l’app è fatta bene

### 2/5 — Upgrade

*2022-12-28, version 5.0.0*

L’applicazione è ottima ma una volta fatto l’upgrade non ho potuto installare l’applicazione con tutti i vantaggi anche su altri dispositivi.
Aldilà di questo, l’applicazione ha avuto un problema e ha smesso di aprirsi dopo circa un mese di utilizzo; sono stato costretto a disinstallare l’app e installare l’applicazione a pagamento.
Ho pagato un totale di 11€ a causa di questo problema

### 3/5 — Problema

*2022-08-11, version 3.2.2*

Es buena app para ya no me deja entrar, exijo un reembolso, pues no me costó 5 pesos.

### 1/5 — Malo

*2022-04-11, version 3.2.2*

Me hace pagar todo 😡

## Frequently asked questions about Steam Tables Lite

### What thermodynamic properties can Steam Tables Lite calculate?

Steam Tables Lite can calculate pressure, temperature, enthalpy, entropy, quality, specific volume, internal energy, and density using the IAPWS-97 equations. It allows calculations based on various input combinations like pressure and temperature, or pressure and enthalpy.

### What input parameters can be used to calculate properties in Steam Tables Lite?

You can calculate properties using functions like pressure and temperature (p,t), pressure and enthalpy (p,h), pressure and entropy (p,s), pressure and quality (p,x), temperature and quality (t,x), and enthalpy and entropy (h,s).

### Does Steam Tables Lite support different units of measurement?

Yes, the application allows you to use multiple units for your calculations, providing flexibility for different regional or project requirements.

### What is the rating of Steam Tables Lite?

Steam Tables Lite has a rating of 1.0 stars based on 1 rating.

### Is Steam Tables Lite free to use?

Steam Tables Lite is available for free, but it does contain advertisements and offers in-app purchases.

### Does Steam Tables Lite have ads?

Yes, Steam Tables Lite contains advertisements.

### What devices is Steam Tables Lite compatible with?

Steam Tables Lite is compatible with both iPhone and iPad devices.

### How often is Steam Tables Lite updated?

The latest version of Steam Tables Lite is 5.0.3, which was last updated on December 15, 2023.

## Version history (last 5 releases)

### 5.0.3 — 2023-12-15

bug fix

### 5.0.1 — 2023-01-20

bug fix

### 5.0.0 — 2022-11-21

Redesign for iOS 16

### 3.2.2 — 2022-03-21

Bug fix

### 3.2.1 — 2022-02-17

Bug fix

## Apps similar to Steam Tables Lite

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Fluid Mechanics Calc](https://appshunter.io/ios/app/fluid-mechanics-calc/id1404879538) | 5.0 (3) | Free | Utilities |
| [StemFox Scientific Calculator](https://appshunter.io/ios/app/stemfox-scientific-calculator/id1411592118) | 4.8 (10) | Free | Utilities |
| [Mechanical Engg. Calculator](https://appshunter.io/ios/app/mechanical-engg-calculator/id1100129593) | 3.7 (3) | Free | Utilities |
| [Mechanical Engineering Toolkit](https://appshunter.io/ios/app/mechanical-engineering-toolkit/id1601099443) | 4.8 (64) | Free | Utilities |
| [Interpolator](https://appshunter.io/ios/app/interpolator/id635235982) | 4.9 (65) | Free | Utilities |
| [Unit Converter ++](https://appshunter.io/ios/app/unit-converter-plus-plus/id911329028) | 1.6 (10) | Free | Utilities |

## More apps by Eduardo Almeida

- [Steam Tables Pro](https://appshunter.io/ios/app/steam-tables-pro/id906209749)
- [Steam Turbine](https://appshunter.io/ios/app/steam-turbine/id934240038)
- [Steel Pipe B36.10M](https://appshunter.io/ios/app/steel-pipe-b3610m/id1055014336)
- [Units & Currency Converter](https://appshunter.io/ios/app/units-and-currency-converter/id1462984241)

All apps by Eduardo Almeida: https://appshunter.io/developer/906209752

## Related topics

[steam tables](https://appshunter.io/ios/topics/steam-tables) · [steam tables lite](https://appshunter.io/ios/topics/steam-tables-lite) · [steam tables pro](https://appshunter.io/ios/topics/steam-tables-pro) · [international steam tables](https://appshunter.io/ios/topics/international-steam-tables) · [steam tables by ca](https://appshunter.io/ios/topics/steam-tables-by-ca)

---

*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 2026-08-10.*