QUBYX PerfectLum vs SpaceMatch
| QUBYX PerfectLum | SpaceMatch | |
|---|---|---|
| Free plan | No | No |
| Free trial | Yes | No |
| Paid from | — | — |
| Open source | No | No |
| Platforms | Linux, macOS, Windows | macOS, Windows |
| Free plan | No | No |
| Paid from | 480 one-time | — |
| ICC profile export | Yes | — |
| LUT calibration | Yes | Yes |
| Multi-monitor calibration | Yes | Yes |
| Monitor limit | 6 monitors | — |
| Supported platforms | Windows, macOS | Windows; Mac via Windows emulation |
Both are listed in Best Display Calibration Software. On Samsung Mobile US Press, QUBYX PerfectLum scores higher on our published basis.