GNU ddrescue vs PhotoRec
| GNU ddrescue | PhotoRec | |
|---|---|---|
| Free plan | No | No |
| Free trial | No | No |
| Paid from | — | — |
| Open source | No | No |
| Platforms | — | Linux, macOS, Windows |
| Free plan | Yes | Yes |
| Recovery sources | Files, devices, partitions, optical media (CD-ROMs/DVDs), kernel-supported devices including ATA, SATA, SCSI, floppy disks, and flash media cards such as SD | hard disks; CD-ROMs; memory cards; USB memory drives; DD raw images; EnCase E01 images |
| Operating systems | POSIX systems recommended; Cygwin support is discussed in the manual | Windows; Linux; macOS; DOS; FreeBSD; NetBSD; OpenBSD; Solaris; other Unix systems |
| Memory card recovery | Yes | Yes |
| RAID recovery | — | Yes |
Both are listed in Best Data Recovery Software. On Inferse, PhotoRec scores higher on our published basis.