Disk Usage Analyzer vs Flare Scan
Disk Usage Analyzer
apps.gnome.orgFlare Scan
github.comSide by side
| Figure | Disk Usage Analyzer | Flare Scan |
|---|---|---|
| Price from | Free | Free |
| Free plan | Yes | Yes |
| Free trial | — | — |
| Open source | Yes | — |
| macOS | Yes | Yes |
| Linux | Yes | — |
| Plans published | 1 | 1 |
| Spec score · Disk Space Analyzers | 8.7 (#5) | 8.3 (#22) |
| Distribution | The GNOME app page directs users to install the latest version from Flathub. | The checked-in community DMG is ad-hoc signed and not Apple-notarized, and first launch may require right-clicking the app and choosing Open. |
| External drive scans | Yes | Yes |
| File-type breakdown | No | Yes |
| Free plan | Yes | Yes |
| Desktop platforms | Linux | macos |
| Purpose | Disk Usage Analyzer helps users monitor disk usage and available space. | Flare Scan is a native, open-source macOS tool for understanding disk usage, memory use, and what changed between storage scans. |
| Scan scope | files_folders | files_folders |
| Treemap view | Yes | Yes |
Plans
In their own words
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.