Side by side
DiskLens vs StorageRadar
Both stand on disk space analyzers. Which one you can start free with, which one lets you read the code, and what each costs once you pay.
Free plan MacWindows
DiskLens offers local, visual disk analysis with useful export and cleanup actions at no cost. Platform coverage, permissions, and unsigned-install warnings are the main practical considerations.
Visit DiskLens Free plan Mac
StorageRadar offers storage analysis on macOS, with preview access on the free plan and apply actions on paid tiers. Note that the listed monthly prices also carry one-time purchase wording.
Visit StorageRadarThe facts
| DiskLens | StorageRadar | |
|---|---|---|
| Free plan | Yes | Yes |
| Open source | Not published | Not published |
| Runs on | Mac, Windows | Mac |
| Lowest paid plan | Free or on request | See the plans |
| Plans published | 1 | 3 |
| Maker | Not published | Not published |
| Website | disklens.app | storageradar.app |
| On disk space analyzers | #29 of 105 | #33 of 105 |
DiskLens: what it does well
- Free for personal and commercial use
- Interactive pie, donut, radial, and sunburst charts
- Local scanning without file-content transmission
- Exports charts and detailed reports
- Can trash or exclude selected files
What to know first
- No Linux version currently available
- Some folders require elevated permissions
- Unsigned app may trigger Gatekeeper or SmartScreen warnings
- PNG chart exports include watermarks
StorageRadar: what it does well
- Scans files, folders, and applications.
- Includes treemap and Sunburst views.
- Free plan includes deep storage scanning.
- Developer plan adds JSON, Markdown, and CSV export.
What to know first
- Listed platform is macOS only.
- Free plan provides preview access to several tools.
- Core and Developer plans show one-time purchase terms alongside monthly prices.
Alternatives to DiskLens Alternatives to StorageRadar The whole list