PhysSandbox vs Step
| PhysSandbox | Step | |
|---|---|---|
| Free plan | Yes | No |
| Free trial | No | No |
| Paid from | Free | — |
| Open source | No | No |
| Platforms | Web | Linux |
| Free plan | Yes | Yes |
| Delivery mode | web | desktop |
| Lesson library | Yes | Yes |
| Assessment tools | Yes | — |
| Authoring tools | — | Yes |
| 3D visuals | — | No |
Both are listed in Best Physics Simulation Software. On Inferse, Step scores higher on our published basis.