Thermonator - Thermodynamics

4.19.0

Xmuzzers Thermodynamics Education

4.56

2,772 reviews

500,000+
Downloads

Free

Thermodynamic calculator for steam tables, processes, and cycles

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iOS version

About Thermonator - Thermodynamics

Thermonator - Thermodynamics is an education app developed by Xmuzzers Thermodynamics Education.

Download Statistics

Thermonator - Thermodynamics has been downloaded 520 thousand times. In the last 30 days, the app was downloaded 700 times.

User Ratings

Thermonator - Thermodynamics is rated 4.56 out of 5 stars. The rating is based on 2.8 thousand ratings.

App Information

Thermonator - Thermodynamics is FREE to download. The APK download size is 37.37 MB. The latest version available is 4.19.0. The last update was on June 8, 2026.

Technical Requirements

Thermonator - Thermodynamics requires Android 4.4+ or higher. The app has a content rating of Everyone. The app has been available on Google Play October 2016.

Description

- Thermodynamic calculator to solve problems and exercises from Thermodynamic Engineering books.
- Quickly calculates steam tables for water, air, ideal gases, refrigerants and other substances.
- Contains help and explanations of the main theoretical concepts, equations, first and second thermodynamic laws, etc.

FUNCTIONALITIES

No advertising.

Interactive graph.

Share results.

Educational aids
- Quick reminders on thermodynamic concepts and formulas.
- Step-by-step calculations.

Settings
- Control system: Control mass, Control volume.
- Sign convention: ΔU = Q − W, ΔU = Q + W.
- Reference state: Normal boiling point, ASHRAE, IIR, Çengel-Boles, Moran-Shapiro, Reynolds, Sonntag-Van Wylen-Borgnakke.
- Ambient conditions: EPA, ISO, IUPAC, NIST.
- Units: International System of Units, Imperial System of Units, Traditional US units.

Calculations
- Properties: State, Saturation, Process, Cycle.
- Calculation of states, processes, and cycles.
- Warnings for sensitive calculations: Critical point, Saturation dome (PT), Liquid (v), Gas (Th).
- Processes: Polytropic, Isobar, Isotherm, Isochore, Isenthalpic, Adiabatic, Irreversible, Inlet+Outlet, Branches, Reheating, Subcooling.
- Substances: Noble gases, Ideal gases, Ideal gases (cp Variable), Custom gas, Real substances (Acetone, Air, Ammonia, Benzene, Butane, Carbon dioxide, Ethane, Ethanol, Ethylene, Heptane, Hexane, Isobutane, Isopentane, Methane, Nitrogen, Octane, Oxygen, Pentane, Propane, Propanol, Propylene, R-11, R-114, R-12, R-123, R-1234yf, R-124, R-13, R-134a, R-14, R-22, R-23, R-32, R-404a, R-407c, R-410a, R-500, R-502, R-507a, R-C318, SES36, Water).

Calculation wizards
- Interpolation: One dimension, Two dimensions.
- Units converter: Pressure, Temperature, Volume, Mass, Energy, Power.
- Energy balance: Solve exercises of Unknown process, Internal friction, Kinetic energy, Potential energy, etc.
- Heat exchangers: Generic, Regenerative, Closed, Open, Mixed.
- Cycles: Automatically solve 17 types of cycles. Carnot, Otto, Diesel, Dual-Mixed, Stirling, Joule-Brayton (Basic, Regenerative, Intercooler, Afterburner), Power Rankine (Basic, Reheating), Rankine with regenerative preheating (Closed, Open, Closed+Closed, Closed+Open), Cooling Rankine (Vapor-compression refrigeration).

Results reports
- Substances: Formula, Molecular mass, Critical point, Normal boiling point, Specific heat.
- Summary: Settings, States, Processes, Cycles.
- Calculations: Step-by-step calculations.
- Mass balance.
- Energy balance.
- Boundary work.
- Entropy balance.

Recent changes:
- Entropy balance
- Internal generated entropy
- External generated entropy
- Universe entropy increment
- Irreversibility (Destroyed exergy)

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More data about Thermonator - Thermodynamics

Price	Free to download
Total downloads	520 thousand
Recent downloads	700
Rating	4.56 based on 2.8 thousand ratings
Ranking	Not ranked
Version	4.19.0
APK size	37.4 MB
Number of libraries	9
Designed for Android	4.4+
Suitable for	Everyone
Ads	NO ads

App Performance Report

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Thermonator - Thermodynamics compared with similar apps

Common keywords of similar apps

Cycles Balance Closed Processes Gases Substances Step Mass Solve Ideal Control System Regenerative Open Rankine Exercises Water Concepts Settings State Normal Boiling States Critical Gas Reheating Power Internal Mixed Basic Generated Thermodynamic Calculations Units Energy Entropy Point Calculator Steam Tables Air Results Volume Saturation Process Calculation Heat

Keywords missing from this app

Pressure App Temperature Engineering Properties Physics Thermodynamics Mechanical Specific Enthalpy Free Formulas Thermal Features Learning Tool Equations Input Support Iapws Unit Recent Boiler User Constant Based Combustion Analysis Systems Values Capacity Calculate Students Property

Google Play Rating history and histogram

2.2K

180

140

Downloads over time

Thermonator - Thermodynamics has been downloaded 520 thousand times. Over the past 30 days, it averaged 23 downloads per day.

Changelog of Thermonator - Thermodynamics

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Developer information for Xmuzzers Thermodynamics Education

Xmuzzers Thermodynamics Education

info@thermonator.app

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Comments on Thermonator - Thermodynamics for Android

★★★★★ mohammad naeem · May 22, 2025

Honestly speaking, this is one of the best scientific apps I have ever used, simple, useful and very elegant. Thank you

★★★★☆ Mohd Ovais · Dec 11, 2020

Really an impressive app to calculate data related to the steam table and other substances. But it does not calculate data on saturation point such as hf and hg. Please fix it in the next update.

★★★★★ counterblue42 · Sep 26, 2024

If you're in a thermo class, this is what you're looking for. No bs, solid UI, highly functional, and the most modest in-app purchase I've ever seen. I bought the highest level of access ($4.00) out of principle because of how much time and frustration this is going to save me.

★★★★★ r12esh · Aug 22, 2020

It's the best Out there on play store. But Fluids have vg and vf in their saturation domes irrespective of the quality x. Did try to find it but Couldn't figure out. Like I get the v for a (P, T) but in manual tables the Saturation Data includes vg and vf how do I find that any clues' dev???

★☆☆☆☆ Abdul Rauf Khan · Oct 28, 2021

May be helpful for beginners but, This is irrelevant for advance refrigerants I.e. R-410a, 407c, R-32 etc.

★☆☆☆☆ red flower · Oct 31, 2021

Hello! I just bought your app. I have some issues when using it 1. It does not let me close the cycles 2. I cannot type any negative numbers 3. I cannot type decimals, so no point to add any tenths Can you please fix It?

Google Play Rankings for Thermonator - Thermodynamics

This app is not ranked

Technologies used by Thermonator - Thermodynamics

Thermonator - Thermodynamics is requesting 5 permissions and is using 9 libraries.
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