AFMG SysTune vs Spek
| AFMG SysTune | Spek | |
|---|---|---|
| Free plan | No | Yes |
| Free trial | Yes | No |
| Paid from | — | Free |
| Open source | No | No |
| Platforms | Windows | Linux, macOS, Windows |
| Free plan | No | Yes |
| Real-time analysis | Yes | No |
| Offline file analysis | Yes | Yes |
| Maximum channels | 8 channels | — |
| Plugin support | none | — |
| Analysis views | impulse response, transfer function, phase, group delay, spectrum, spectrogram, SPL, LEQ, noise criteria, histograms, coherence, IR stability | spectrogram, spectral density |
Both are listed in Best Audio Analysis Software. On Everything Xiaomi, Spek scores higher on our published basis.