FeenoX vs Physics Classroom Physics Interactives
FeenoX
seamplex.comPhysics Classroom Physics Interactives
physicsclassroom.comSide by side
| Figure | FeenoX | Physics Classroom Physics Interactives |
|---|---|---|
| Price from | Free | — |
| Free plan | Yes | — |
| Free trial | — | — |
| Open source | — | — |
| Web | Yes | Yes |
| Linux | Yes | — |
| iOS | — | Yes |
| Android | — | Yes |
| API | Yes | — |
| Self-hosted | Yes | — |
| Plans published | 2 | 0 |
| Spec score · Physics Simulation Software | 8.8 (#3) | 7.8 (#37) |
| Assessment tools | No | Yes |
| Audience | Official pages present FeenoX for industry engineers, Unix hackers and academic professors, with advanced users as the target audience. | The Physics Classroom describes itself as a free online physics website primarily for beginning physics students and their teachers. |
| Delivery mode | desktop | web |
| Free plan | Yes | Yes |
| Integrations | It reads Gmsh meshes, uses PETSc and SLEPc solvers, and writes Gmsh MSH or ParaView VTK/VTU results. | The About page lists single sign-on, assignment push notifications, and automatic score transcription as planned integrations with student management systems. |
| Lesson library | No | Yes |
| Support | The project directs users to GitHub Discussions for help and GitHub Issues for bug reporting. | The About page directs users with questions, website issues, or feedback to its contact form. |
Plans
Physics Classroom Physics Interactives
No plans published.
In their own words
FeenoX
FeenoX is free, open-source computational engineering software for solving mathematical and engineering problems, including work across computers in parallel. It handles ODEs and DAEs, along with finite-element problems such as heat conduction, thermo-mechanical analysis, modal analysis, neutron diffusion, and neutron transport. Users describe problems in self-descriptive, English-like plain-text input files, so changes do not require recompiling. FeenoX reads Gmsh meshes and writes results in Gmsh MSH or ParaView VTK/VTU formats. It uses GNU GSL, SUNDIALS, PETSc, and SLEPc for computational tasks, and supports MPI parallelization. Installation options include Debian or Ubuntu packages, source tarballs, the GitHub repository, and generic statically linked GNU/Linux binaries. Ubuntu packages are available from version 25.04 onward. The generic binaries omit MUMPS and MPI and use basic optimization flags. FeenoX has no graphical interface, targets GNU/Linux, and is not expected to run in Windows. Browser access is available through interfaces such as SunCAE and CAEplex.
Physics Classroom Physics Interactives
Physics Classroom Physics Interactives has no write-up on Specifiction yet; its figures are above.