DiskDigger vs GNU ddrescue
| DiskDigger | GNU ddrescue | |
|---|---|---|
| Free plan | No | No |
| Free trial | No | No |
| Paid from | $19.99/mo | — |
| Open source | No | No |
| Platforms | Android, Linux, macOS, Windows | — |
| Free plan | Yes | Yes |
| Paid from | $19.99one-time | — |
| Recovery sources | Hard disks, USB flash drives, memory cards, CDs, DVDs, floppy disks, and supported virtual or raw disk images | Files, devices, partitions, optical media (CD-ROMs/DVDs), kernel-supported devices including ATA, SATA, SCSI, floppy disks, and flash media cards such as SD |
| Operating systems | Windows, Linux, macOS | POSIX systems recommended; Cygwin support is discussed in the manual |
| Memory card recovery | Yes | Yes |
| File preview | Yes | — |
Both are listed in Best Data Recovery Software. On Samsung Mobile US Press, DiskDigger scores higher on our published basis.