Side by side
LISE++ vs Step
Both stand on physics simulation software. Which one you can start free with, which one lets you read the code, and what each costs once you pay.
Free plan LinuxMacWindows
LISE++ is a strong fit for users who need free spectrometer and reaction modeling tools across its supported operating systems. Its extensive calculators, mechanisms, and plots are useful strengths; users must check result correctness themselves and cite LISE++ when publishing results based on its calculations.
Visit LISE++ Free plan Linux
Step offers a range of physics simulations, editing controls, and visualization tools in a free Linux desktop application. Check its GSL and libqalculate requirements for the functions you intend to use.
Visit StepThe facts
| LISE++ | Step | |
|---|---|---|
| Free plan | Yes | Yes |
| Open source | Not published | Not published |
| Runs on | Linux, Mac, Windows | Linux |
| Lowest paid plan | Free or on request | Free or on request |
| Plans published | 1 | 1 |
| Maker | Not published | Not published |
| Website | lise.frib.msu.edu | apps.kde.org |
| On physics simulation software | #15 of 89 | #19 of 89 |
LISE++: what it does well
- Free desktop software for Linux, macOS, and Windows.
- Includes 3D visuals and configurable spectrometer blocks.
- Optimizes parameters before or during an experiment.
- Provides one- and two-dimensional plot types.
- Supports five listed production mechanisms.
What to know first
- The number of configurable blocks depends on available operating memory.
- Published results using LISE++ calculations must cite the software.
- The license disclaims warranty and liability for losses.
Step: what it does well
- Supports four types of physical simulation.
- Users can edit properties during a simulation.
- Includes graph, meter, and tracer visualization tools.
- Tutorials and example experiments are included.
- StepCore can be used separately in other software.
What to know first
- Available on Linux only.
- Most solvers require GSL.
- Unit conversion expressions require libqalculate.