FEATool Multiphysics vs myPhysicsLab
FEATool Multiphysics
featool.commyPhysicsLab
myphysicslab.comSide by side
| Figure | FEATool Multiphysics | myPhysicsLab |
|---|---|---|
| Price from | — | Free |
| Free plan | — | Yes |
| Free trial | Yes | — |
| Open source | — | — |
| Web | — | Yes |
| Windows | Yes | Yes |
| macOS | Yes | Yes |
| Linux | Yes | Yes |
| Self-hosted | — | Yes |
| Plans published | 3 | 1 |
| Spec score · Physics Simulation Software | 8.6 (#10) | 8.8 (#4) |
| Authoring tools | Yes | Yes |
| Data export | Yes | Yes |
| Delivery mode | desktop | hybrid |
| Founded | 2012 | 2001 |
| Free plan | No | Yes |
| Integrations | The maker lists native MATLAB integration and connections to MATLAB add-ons including Simulink, Optimization, and Control Systems toolboxes. | The maker documents sharing simulation URLs by email and customizing simulations with JavaScript; it does not list third-party integrations on the pages reviewed. |
| Lesson library | Yes | Yes |
| Purpose | FEATool Multiphysics is an engineering simulation toolbox for modeling and solving physics problems. | myPhysicsLab provides interactive, real-time animated physics simulations that users can change by dragging objects and adjusting parameters. |
| Support | Limited free help is available through the public community forum, with dedicated developer support available as an add-on. | The author identifies himself as Erik Neumann and provides an email address on the home page; no support plan is listed there. |
| 3D visuals | Yes | No |
Plans
FEATool Multiphysics
- Default free trial licenseFree
- 1-Year licensePrice not published
- Perpetual licensePrice not published
In their own words
FEATool Multiphysics
FEATool Multiphysics is desktop software for engineering simulation, with tools to model and solve problems across heat transfer, mass transport, structural mechanics, fluid dynamics, and electromagnetics. Models can be built in 1D, 2D, or 3D, including axisymmetric configurations. Geometry tools support modeling and exchange in STEP, IGES, STL, and OBJ formats; meshes can be generated with built-in tools or Gmsh, Netgen, tetWild, and Triangle. FEATool connects its solvers with OpenFOAM, SU2, FEniCS, and redbKIT workflows. Interface actions map to MATLAB functions, and projects can be saved as MATLAB scripts or exported as Python scripts for FEniCS. Results can be exported to MATLAB, CSV, GMV, and VTK, or as interactive ParaView Glance and Plotly web models. It runs as a standalone app on Windows and Linux, or as a MATLAB toolbox on Windows, Linux, and Intel Mac; no standalone macOS app is available. A limited-functionality trial is offered, with full-feature trials requestable for 30 days.
myPhysicsLab
myPhysicsLab is a free, open-source project with interactive physics simulations and JavaScript classes for building animated models. Simulations run in real time, and users can drag objects or change parameters such as gravity. Its library includes examples such as pendulums, springs, colliding blocks, roller coasters, billiards, and molecular models. Many simulation pages explain the mathematics behind the models. Users can customize simulations with EasyScript or JavaScript in a browser and text editor, then share a setup through a URL that embeds EasyScript. Numeric results can be retrieved through VarsHistory, JavaScript, or collision-data scripts. Downloadable versions can be used offline. The source code is available on GitHub under the Apache 2.0 License. The simulations do not specify measurement units, so values need to be used consistently within each model. Building from source requires TypeScript, esbuild, Perl, and GNU Make. The project began in 2001, and its maker is based in Seattle, Washington.