DWSIM

Name: DWSIM
Rating: 4.612903 (372 reviews)
Author: Daniel Medeiros

By: Daniel Medeiros

The Chemical Process Simulator for Android

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Features & Capabilities

DWSIM is a powerful, offline chemical process simulator designed for Android devices. It features a touch-enabled Process Flowsheet Diagram (PFD) interface that allows engineers to quickly build complex chemical process models. With support for advanced thermodynamic calculations including VLE, VLLE, and SVLE using various equations of state and activity coefficient models, DWSIM enables precise simulation of fluid properties and phase distributions.

The simulator includes a comprehensive compound database of over 1200 chemicals and rigorous thermodynamic models such as PC-SAFT, GERG-2008, Peng-Robinson, and others. Users can simulate unit operations like mixers, separators, reactors, pumps, and heat exchangers. Additional capabilities include petroleum characterization, parametric studies, optimization tools, and support for chemical reactions. Its fast, multicore CPU calculation engine processes simulations efficiently, while results can be saved, loaded, or exported as PDF and text. Some premium features are available via one-time in-app purchases.

User Growth & Download Statistics

App Education

By:

Downloads:

Rating:

Version:

5.0.0 Last updated: 2024-03-19

Version code:

119

Creation date:

2016-09-14

Publisher country:

Permissions:

android.permission.READ_MEDIA_AUDIO High risk
android.permission.READ_MEDIA_IMAGES High risk
android.permission.READ_MEDIA_VIDEO High risk
android.permission.WRITE_EXTERNAL_STORAGE High risk
android.permission.INTERNET Low risk
com.android.vending.BILLING Low risk
android.permission.ACCESS_NETWORK_STATE Safe

Size:

59.10MB

Email:

da*****@gmail.com

URLs:

Website ,Privacy policy

Full description:

Source:

Google Play Store

Data ingested on:

2026-06-08

Compare stats and ranking:

Ranking

# 256,617 ▼ 1,046

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Android app. Please use these information below to contact the Android app developer.

Developed by:

Daniel Medeiros

Google Play Store

https://play.google.com/store/apps/details?id=com.danielmedeiros.dwsim_simulator

Email:

da*****@gmail.com

Website:

http://dwsim.inforside.com.br

User Reviews

DWSIM is a powerful and useful chemical process simulation app, especially praised by students and professionals for its comprehensive features on mobile devices. However, users frequently mention difficulties adding new compounds from databases, limited free version features, and some interface/input issues like missing keyboards and malfunctioning modules. Despite these drawbacks, its ability to save results and compatibility with desktop versions make it a valuable educational and professional resource.

Pros

Very powerful and comprehensive chemical process simulation tool for mobile devices.
Highly useful for chemical engineering students and professionals for learning and process simulation.
Allows manual input of chemical data and has a fairly complete chemical compound list.
Enables saving results as text or PDF, which is useful for academic and professional purposes.
Cross-platform compatibility and ease of use enhance productivity, especially for on-the-go simulations.

Cons

Difficulty adding new compounds from online databases using CAS ID, limiting simulation scope.
Many advanced features and property packages are locked behind a paywall, affecting free version usability.
Issues with input interfaces like pipe segment editing where necessary keyboards or input dialogs don't appear.
Some functionality issues with tools like sensitivity analysis and reactor modules not working as expected.
App instability when used offline, leading to crashes and forced stops after updates.

Recent reviews

I'm having a lot of trouble adding new compounds from online databases. I've tried using the CAS ID to load them up, but it just doesn't work. I can't simulate alot of processes because I can't get all the compounds needed for it. It's very tiring.