DiskMapper vs ncdu
| DiskMapper | ncdu | |
|---|---|---|
| Free plan | Yes | Yes |
| Free trial | No | No |
| Paid from | Free | Free |
| Open source | No | No |
| Platforms | macOS | Linux, macOS, self-hosted, Windows |
| Free plan | Yes | Yes |
| Desktop platforms | macos | Linux, macOS |
| Treemap view | Yes | No |
| Application sizes | Yes | No |
| External drive scans | Yes | Yes |
| Scan scope | files_folders_apps | files_folders |
| File-type breakdown | — | No |
| Exportable reports | — | Yes |
Both are listed in Best Disk Space Analyzers. On Freedom251, ncdu scores higher on our published basis.