| Price from | — | — |
| Free plan | — | — |
| Free trial | Yes | — |
| Open source | — | — |
| Windows | Yes | — |
| macOS | Yes | Yes |
| Plans published | 3 | 1 |
| Spec score · Audio Visualizer Software | 8.1 (#8) | 7.4 (#21) |
| Privacy | SoundSpectrum says it stores provided information in a secure database and does not store credit card numbers collected during purchases. | The maker says the app runs locally, collects no data, makes no network requests, and immediately discards audio analyzed from Core Audio. |
| Support | The maker provides basic and advanced documentation, troubleshooting pages, and a contact option for further assistance. | The maker says it answers support emails, usually within a day, and Apple handles App Store refund requests. |