Pupil Core vs ViewPoint EyeTracker
| Pupil Core | ViewPoint EyeTracker | |
|---|---|---|
| Free plan | No | No |
| Free trial | No | No |
| Paid from | — | — |
| Open source | No | No |
| Platforms | api, Linux, macOS, Windows | Windows, macOS, Linux |
| Free plan | No | — |
| Input method | hardware | hardware |
| Study mode | live | live |
| Gaze visualizations | gaze circles, gaze crosses, gaze polylines, light points, fixation overlays, surface heatmaps | gaze point history, gaze trace, fixation location and duration, pen plots, position and duration over stimuli, X/Y position and velocity plots |
| Export formats | MP4, CSV, NumPy, PNG, TLV | ASCII files; SDK and real-time interfaces |
| Supported platforms | Windows, macOS, Linux | Windows, macOS, Linux |
Both are listed in Best Eye Tracking Software. On Samsung Mobile US Press, Pupil Core scores higher on our published basis.