Anti-Twin vs jdupes
| Anti-Twin | jdupes | |
|---|---|---|
| Free plan | No | No |
| Free trial | No | No |
| Paid from | — | — |
| Open source | No | No |
| Platforms | Windows, Linux, macOS | Windows, Linux |
| 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 | Local directory paths, recursive subdirectories, and optionally symlinked paths |
| Match methods | file names, byte-by-byte file content, binary similarity, pixel-based image comparison | File size, hashes, and full byte-for-byte comparison; optional partial-hash matching |
| Automatic selection | Yes | Yes |
| Recycle Bin / Trash | Yes | No |
| File preview | — | No |
| Folder exclusions | — | No |
Both are listed in Best Duplicate File Finders. On Samsung Mobile US Press, Anti-Twin scores higher on our published basis.