Apps Like DWSIM Simulator for iPhone and iPad
Simulate chemical processes offline
Allows users to create chemical process models using a touch-enabled PFD drawing interface. It supports offline operation and performs VLE/VLLE/SVLE/SVLLE calculations with equation of state and activity coefficient methods.
DWSIM Simulator screenshots
Ranked alternatives
Showing 621–640 of 1,000 ranked alternatives.


Viscosity Conversion
Tan Chia Ling
Convert units for fluid thickness.
The app converts units for dynamic viscosity and kinematic viscosity. It also converts dynamic viscosity for oil and water.











Grade 9 Science Practice
Manish Kumar
With quizzes and tests
Students can questions chapter by chapter, take mock tests for comprehensive review, and track performance with detailed statistics. Features include quiz-based learning, performance monitoring, and curriculum-aligned .




GasTech Calculator Pro
Maksymilian Lopatowski
Calculate gas volumes and pressures
Volume to energy converter calculates gas volume to energy with temperature and pressure adjustments. Professional pipe sizing uses BS 6891:2015 standards for accurate sizing. Includes 9+ calculators for gas engineering tasks.

Pest Boss Mobile
Eran Matis
Pest control professionals increase capacity simplify.
The app enables pest control professionals to monitor devices and track them on site. Users can capture inspection images, share field reports with clients, and add random or auto inspections.


How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.