StarUML vs UML Lab
| StarUML | UML Lab | |
|---|---|---|
| Free plan | No | No |
| Free trial | Yes | No |
| Paid from | $129/mo | — |
| Open source | No | No |
| Platforms | extension, Linux, macOS, Windows | — |
| Free plan | No | — |
| UML diagram types | — | Class diagrams; component diagrams |
| Code generation | — | Yes |
| Reverse engineering | — | Yes |
| Deployment | — | desktop |
Both are listed in Best UML Modeling Software. On Samsung Mobile US Press, UML Lab scores higher on our published basis.