Hard Disk Sentinel vs HDD Regenerator
| Hard Disk Sentinel | HDD Regenerator | |
|---|---|---|
| Free plan | Yes | No |
| Free trial | Yes | Yes |
| Paid from | Free | — |
| Open source | No | No |
| Platforms | Linux, Windows | Linux, macOS, Windows |
| Free plan | No | No |
| Paid from | 22 one-time | 49.99 one-time |
| Bad-sector scan | — | Yes |
| Surface scan | — | Yes |
| Bootable media | — | Yes |
| Platform | — | windows |
| SMART tests | — | Yes |
Both are listed in Best Disk Diagnostic Software. On Samsung Mobile US Press, Hard Disk Sentinel scores higher on our published basis.