Czkawka vs Space Wizard
| Czkawka | Space Wizard | |
|---|---|---|
| Free plan | Yes | Yes |
| Free trial | No | No |
| Paid from | Free | Free |
| Open source | No | No |
| Platforms | Android, Linux, macOS, Windows | Linux, macOS, Windows |
| Free plan | Yes | Yes |
| Platform coverage | cross-platform | cross-platform |
| Scan locations | User-selected directories and files | selected folders; whole drives; multiple drives; shared or NAS folders |
| Match methods | File name, file size, full-file hash, and combined size plus name | SHA-256 content hashing; byte-for-byte exact matching; recursive folder-content matching |
| File preview | Yes | — |
| Automatic selection | Yes | No |
| Recycle Bin / Trash | Yes | Yes |
| Folder exclusions | Yes | — |
Both are listed in Best Duplicate File Finders. On Everything Xiaomi, Space Wizard scores higher on our published basis.