DynamicalSystems.jl vs FEATool Multiphysics
DynamicalSystems.jl
juliadynamics.github.io
FEATool Multiphysics
featool.comSide by side
| Figure | DynamicalSystems.jl | FEATool Multiphysics |
|---|---|---|
| Price from | Free | — |
| Free plan | Yes | — |
| Free trial | — | Yes |
| Open source | — | — |
| Windows | Yes | Yes |
| macOS | Yes | Yes |
| Linux | Yes | Yes |
| Plans published | 1 | 3 |
| Spec score · Physics Simulation Software | 8.6 (#13) | 8.6 (#10) |
| Authoring tools | Yes | Yes |
| Data export | Yes | Yes |
| Delivery mode | desktop | desktop |
| Founded | 2017 | 2012 |
| Free plan | Yes | No |
| Integrations | The documentation demonstrates visualization with Makie and model construction using ModelingToolkit, and notes that Julia interoperability can enable use from Python through juliacall. | The maker lists native MATLAB integration and connections to MATLAB add-ons including Simulink, Optimization, and Control Systems toolboxes. |
| Purpose | DynamicalSystems.jl is a Julia-based general-purpose library for nonlinear dynamics and nonlinear time-series analysis. | FEATool Multiphysics is an engineering simulation toolbox for modeling and solving physics problems. |
| Support | Users can ask questions through Julia Discourse, Julia Slack, or GitHub issues, with the project recommending Discourse for involved questions and issues for unexpected behavior. | Limited free help is available through the public community forum, with dedicated developer support available as an add-on. |
| 3D visuals | Yes | Yes |
| Visualization | The documentation says the library includes functionality for interactive or offline animations and visualizations. | Results can be exported as interactive ParaView Glance and Plotly web models. |
Plans
FEATool Multiphysics
- Default free trial licenseFree
- 1-Year licensePrice not published
- Perpetual licensePrice not published
In their own words
DynamicalSystems.jl
DynamicalSystems.jl has no write-up on Specifiction yet; its figures are above.
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.