Retra vs Tobii Pro Lab
| Retra | Tobii Pro Lab | |
|---|---|---|
| Free plan | No | No |
| Free trial | No | Yes |
| Paid from | — | — |
| Open source | No | No |
| Platforms | Android | Windows |
| Free plan | Yes | No |
| Input method | — | hybrid |
| Study mode | — | both |
| Gaze visualizations | — | heatmaps, color-coded gaze plots, dynamic visualizations |
| Export formats | — | PLOF 2.0; raw and pre-calculated metric data |
| Supported platforms | — | Windows 11 64-bit Professional or Enterprise |
Both are listed in Best Eye Tracking Software. On Samsung Mobile US Press, Retra scores higher on our published basis.