AllDup vs Nektony Duplicate File Finder
| AllDup | Nektony Duplicate File Finder | |
|---|---|---|
| Free plan | Yes | |
| Free trial | No | |
| Paid from | Free | |
| Platforms | Windows | macOS |
| Free plan | Yes | Yes |
| Platform coverage | windows | macos |
| Scan locations | local drives and storage media; network paths and shares; archive files including ZIP, RAR, and 7Z | Selected folders and drives; external disks; Photos and Music libraries; cloud storage |
| Match methods | file content; image similarity; sound similarity; filename; file size; modification or creation date; file attributes; hard links; video or sound duration | Byte-to-byte comparison of file data; visual similarity detection for photos; similarity detection for music |
| File preview | Yes | Yes |
| Automatic selection | Yes | Yes |
| Recycle Bin / Trash | Yes | Yes |
| Folder exclusions | Yes | Yes |
Listed together in Best Duplicate File Finders