Side by side
ASCEND vs GNU FisicaLab
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
ASCEND provides modeling, solving, unit handling, and thermodynamics capabilities in a free desktop package. Its equation-focused purpose and identified current version are worth considering before adopting it.
Visit ASCEND Free plan LinuxWindows
FisicaLab offers problem-solving tools across several physics topics, with unit options and examples in its documentation. Note the input grouping limit and that distribution package availability is outside the project’s control.
Visit GNU FisicaLabThe facts
| ASCEND | GNU FisicaLab | |
|---|---|---|
| Free plan | Yes | Yes |
| Open source | Not published | Not published |
| Runs on | Linux, Mac, Windows | Linux, Windows |
| Lowest paid plan | Free or on request | Free or on request |
| Plans published | 1 | 1 |
| Maker | ASCEND | Not published |
| Website | ascend4.org | gnu.org |
| On physics simulation software | #7 of 89 | #11 of 89 |
ASCEND: what it does well
- Free and released under the General Public License.
- Supports several equation and optimization problem types.
- Includes unit handling and conversions.
- Python scripts can automate model loading and solving.
- Available for Linux, macOS, and Windows.
What to know first
- The homepage identifies version 0.9.8 as current.
- The tool is focused on modeling and solving equations.
GNU FisicaLab: what it does well
- Covers mechanics, heat, gases, and thermodynamics topics
- Supports SI and English units
- Resizable chalkboard up to 100 by 100 cells
- Provides online and downloadable documentation with examples
- Free software under GNU GPL version 3 or later
What to know first
- Parentheses cannot group input operations
- No 3D visuals
- GNU/Linux and BSD package timing depends on distributions
Alternatives to ASCEND Alternatives to GNU FisicaLab The whole list