Neodisk vs TreeLens
Neodisk
github.comTreeLens
github.comSide by side
| Figure | Neodisk | TreeLens |
|---|---|---|
| Price from | Free | Free |
| Free plan | Yes | Yes |
| Free trial | — | — |
| Open source | — | — |
| Windows | — | Yes |
| macOS | Yes | — |
| Linux | Yes | — |
| Plans published | 1 | 1 |
| Spec score · Disk Space Analyzers | 8.6 (#8) | 7.8 (#59) |
| Analysis | Features include largest-file search, file-type statistics, an age heatmap, and content-hash-verified duplicate finding. | It includes checksums, file comparison, duplicate finding, and tools to detect, extract, or embed steganographic data. |
| File-type breakdown | Yes | Yes |
| Free plan | Yes | Yes |
| License | Neodisk is licensed under GPL-3.0-or-later. | TreeLens is MIT-licensed. |
| Desktop platforms | macOS | windows |
| Privacy | Local scan data, file names, and other data the app reads stay on the device; the maker says there are no analytics, tracking, or data collection. | The maker describes TreeLens as a client-side desktop app with no server component or telemetry; its steganography tools run offline. |
| Purpose | Neodisk is a read-only disk space visualizer with treemap and sunburst views. | TreeLens is a free, open-source, portable disk-space visualizer for Windows. |
| Scan scope | files_folders_apps | files_folders |
| Treemap view | Yes | Yes |
Plans
In their own words
Neodisk
Neodisk is a free, open-source disk space analyzer for macOS and Linux. It scans files, folders and applications, then presents storage usage in treemap, sunburst and outline views. Zooming, folder navigation, fuzzy search and keyboard navigation help you move through a scan. Analysis includes largest-file discovery, file-type statistics, an age heatmap and duplicate finding verified with content hashes. Neodisk is read-only: available file actions are revealing an item in Finder or Files, opening it and copying its path. Completed scans persist as snapshots that can be reopened. On macOS, the Changes tab records additions, deletions, renames and size changes since the previous scan. Optional Google Drive access reads quota and metadata without reading, downloading or changing file contents. macOS requires version 14 or later on Apple silicon or Intel. Linux AppImages support x86_64 and ARM64, but Linux lacks duplicate and changes tabs, cloud-drive scanning and incremental rescans.