Disk Auditor vs Disk Usage Analyzer
Disk Auditor
diskauditor.com
Disk Usage Analyzer
apps.gnome.orgSide by side
| Figure | Disk Auditor | Disk Usage Analyzer |
|---|---|---|
| Price from | Free | Free |
| Free plan | Yes | Yes |
| Free trial | — | — |
| Open source | — | Yes |
| Windows | Yes | — |
| macOS | — | Yes |
| Linux | — | Yes |
| Plans published | 1 | 1 |
| Spec score · Disk Space Analyzers | 8.6 (#7) | 8.7 (#5) |
| Free plan | Yes | Yes |
| Installation | Distribution is a single portable executable and requires no installation. | GNOME directs users to install the latest release from Flathub. |
| Licence | The opened pages do not state an open-source licence or provide source code, so licensing status is not specified. | The public source repository identifies the project licence as GPL-2.0. |
| Desktop platforms | Windows | Linux |
| Purpose | Disk Auditor is a free, portable Windows disk usage analyzer based on WinDirStat. | Disk Usage Analyzer helps users monitor disk usage and available space. |
| Scan scope | files_folders | files_folders |
| Support | The site provides [email protected] for questions and requests. | Users can report issues or suggest ideas through the app’s issue tracker. |
| Treemap view | Yes | Yes |
| Visualizations | It includes an interactive treemap sized by disk usage and a sunburst chart showing directory depth. | It shows folder sizes in both a tree view and a graphical representation. |
| What it does | Disk Auditor is a portable Windows disk-usage analyzer based on WinDirStat for scanning, visualizing and reclaiming disk space. | Disk Usage Analyzer scans folders, storage devices and online accounts, then presents folder sizes in tree and graphical views. |
Plans
In their own words
Disk Auditor
Disk Auditor has no write-up on Specifiction yet; its figures are above.
Disk Usage Analyzer
Disk Usage Analyzer is a free Linux desktop app for checking how storage is used and how much space remains. It scans selected folders, storage devices, and online accounts; external drive scans are also supported. Results present folder sizes in a tree view and a graphical representation, so users can inspect how a scan’s contents are distributed. The app page directs users to install the latest version from Flathub, which lists aarch64 and x86_64 architectures. The GNOME app page lists version 50.0, released on 2026-03-13, and names Paolo Borelli, Stefano Facchini, and Christopher Davis as maintainers. Users can report issues or suggest ideas through the app’s issue tracker. Flathub labels the app “Medium Risk.” The plan is listed at free. The app page does not identify which online account services can be scanned, and it does not state security certifications or compliance details.