DiskScope vs LumaDisk
DiskScope
diskscope.frLumaDisk
lumadisk.comSide by side
| Figure | DiskScope | LumaDisk |
|---|---|---|
| Price from | Free | $6.89/mo |
| Free plan | Yes | Yes |
| Free trial | — | Yes |
| Open source | — | — |
| Windows | Yes | Yes |
| macOS | Yes | Yes |
| Linux | Yes | — |
| Plans published | 1 | 4 |
| Spec score · Disk Space Analyzers | 8.4 (#19) | 8.9 (#4) |
| Free plan | Yes | Yes |
| Desktop platforms | windows,macos,linux | macOS,Windows |
| Privacy | The maker says the app runs locally, sends no telemetry, and makes only an update-check network request. | The app says local scans send no filenames, contents, folder listings, scan results, or in-app usage statistics to LumaDisk. |
| Purpose | DiskScope is a desktop app for analyzing disk usage, finding files, and uninstalling applications. | LumaDisk is a disk space analyzer for Mac and Windows that maps a filesystem so users can see what is taking up space. |
| Scan scope | files_folders_apps | files_folders |
| Treemap view | Yes | Yes |
Plans
LumaDisk
- FreeFree
- LumaDisk license$6.89 a month
- LumaDisk license$6.89, paid once
- LumaDisk license$6.89, paid once
In their own words
DiskScope
DiskScope is a free, open-source desktop app for analyzing disk usage, finding files, and uninstalling applications. It scans files, folders, and apps in parallel, showing results in a sortable table, tree explorer, and zoomable treemap. Views include application sizes and file-type breakdowns. Fuzzy search filters by type, extension, size, and modified date and is designed to remain smooth beyond 100,000 rows. DiskScope reports actual on-disk usage, including sparse and compressed files. Deleted items move to the Recycle Bin; emptying it permanently clears contents after confirmation. On Windows, the Applications tab shows an installed program’s command before launching its native uninstaller. Disk analysis and search work on Windows, Linux, and macOS. Downloads list Windows 10/11 x64, macOS 12 or later, and Linux x64 builds. The macOS and Linux builds are marked experimental and not tested yet. The app runs locally with no telemetry, according to its maker, and checks for signed updates.
LumaDisk
LumaDisk is a disk space analyzer for macOS and Windows that maps a filesystem to show what is using storage. Its interactive sunburst and treemap views update during a scan. The app groups regenerable developer folders such as node_modules, /target,.next, and DerivedData, and groups duplicate files with one copy selected to keep. It also lists files of at least 100 MB that have not been opened for six months, a year, or two years. External drives are fully supported; network volumes can be analyzed read-only. Cloud support includes iCloud Drive, OneDrive, and Dropbox, while Google Drive is described as coming soon. The free plan keeps scanning and the sunburst view available. A LumaDisk license is listed at $6.89 a month, billed as a one-time payment rather than a subscription, and covers up to five Macs. Requirements are macOS 12 or later on Apple Silicon, or Windows 10 or later on x86-64 or ARM64. Reclaim permanently deletes files, with a ten-second undo window and safeguards against queuing system folders.