Anti-Twin vs fclones
| Anti-Twin | fclones | |
|---|---|---|
| Free plan | Yes | Yes |
| Paid from | Free | Free |
| Platforms | Linux, macOS, Windows | Linux, macOS, Windows |
| Free plan | Yes | Yes |
| Platform coverage | cross-platform | cross-platform |
| Scan locations | local hard disks, USB flash disks, memory cards, shared network folders, second folder/path | Directory trees, multiple directory roots, standard-input file lists, and mounted or removable devices |
| Match methods | file names, byte-by-byte file content, binary similarity, pixel-based image comparison | File size, inode/file identifiers, prefix hash, suffix hash, and full-content hash |
| Automatic selection | Yes | Yes |
| Recycle Bin / Trash | Yes | |
| File preview | Yes | |
| Folder exclusions | Yes |
Listed together in Best Duplicate File Finders