Which fits your needs?
Diskaroo: Users wanting one account-based analyzer across Mac, Windows, and Linux.
SquirrelDisk: People wanting a free open-source GUI across desktop systems and remote storage.
Features, pricing, and workflow
Scroll across to compare
| Feature | Diskaroo | SquirrelDisk |
|---|---|---|
| Best fit | Users wanting one account-based analyzer across Mac, Windows, and Linux. | People wanting a free open-source GUI across desktop systems and remote storage. |
| Visualization | Treemap, sunburst, largest-items list, and duplicates | Sunburst, treemap, file list, and duplicates |
| Platforms and requirements | macOS 14+, Windows 10/11 x64, Linux x64 | macOS, Windows, Linux |
| Pricing and editions | Vendor currently offers lifetime Pro free with a Bravely Account; sign-in is required. | Free; AGPL-3.0 source published on GitHub. |
| Open source | No | Yes |
| Native macOS UI | Cross-platform interface | Cross-platform interface |
| Cleanup workflow | Confirmed collector action: Trash/Recycle Bin or permanent deletion. Duplicates use Trash/Recycle Bin. | Collector offers Trash, permanent removal, secure erase, or backup before deletion. |
| Reports and portability | The vendor describes recent locations, not an interoperable report format. Preserve paths and collector selections separately before rescanning. | The current overview does not establish an interoperable scan-report format. Preserve paths, duplicate decisions, and remote source settings separately. |
Diskaroo: what stands out
A good fit for users wanting one account-based analyzer across Mac, Windows, and Linux.
Diskaroo: strengths
- Treemap, sunburst, filters, and largest-items list
- Collector with Trash/Recycle Bin or explicit permanent removal
- Content-based duplicates; Quick Look on Mac
Considerations
- Requires an account before the first scan
- Current free offer depends on claiming Pro in the app
- Linux build requirements include GTK 4
SquirrelDisk: what stands out
A good fit for people wanting a free open-source GUI across desktop systems and remote storage.
SquirrelDisk: strengths
- Live maps and a staged removal collector
- Content-based duplicate search
- SSH and rclone-backed cloud storage
Considerations
- Uses a cross-platform Rust interface rather than SwiftUI
- Permanent deletion and secure erase require deliberate review
- Cloud/SSH actions depend on provider and remote-system support
For a useful comparison on your own drive, match the scan root, access permissions, and size mode. Chart style changes how you explore the results; it does not by itself establish measurement accuracy.
Common questions
When should I choose Diskaroo?
A good fit for users wanting one account-based analyzer across Mac, Windows, and Linux. Vendor currently offers lifetime Pro free with a Bravely Account; sign-in is required.
When should I choose SquirrelDisk?
A good fit for people wanting a free open-source GUI across desktop systems and remote storage. Free; AGPL-3.0 source published on GitHub.
Will both apps show the same size?
Not necessarily. Match the scan root, permissions, exclusions, and logical/allocated-size mode. Hard links, APFS clones, snapshots, sparse files, and cloud placeholders can change totals. A reported size is not a guaranteed amount recovered after deletion.