Which fits your needs?
DaisyDisk: Mac users who want a sunburst, cloud connections, and snapshot tools.
Klarity Disk: Mac users who prefer rectangular views and age-based browsing.
Features, pricing, and workflow
Scroll across to compare
| Feature | DaisyDisk | Klarity Disk |
|---|---|---|
| Best fit | Mac users who want a sunburst, cloud connections, and snapshot tools. | Mac users who prefer rectangular views and age-based browsing. |
| Visualization | Sunburst and file list | Treemap, icicle view, and Large Files list |
| Platforms and requirements | macOS | macOS |
| Pricing and editions | One-time license; free trial. Check vendor pricing and direct/App Store edition differences. | Vendor lists $6.99 once through the Mac App Store. |
| Open source | No | No |
| Native macOS UI | Yes | Yes |
| Cleanup workflow | Collector stages items, then permanently removes them after confirmation and a cancellation countdown. It does not use macOS Trash. | Moves items to Trash; folders of 1 GB or more require slide confirmation. |
| Reports and portability | The cited overview does not establish a portable scan-report format. Preserve paths or screenshots and check the current manual before migrating. | Report export is not established by the cited overview. Preserve paths or screenshots if you need a record outside the app. |
DaisyDisk: what stands out
A good fit for Mac users who want a sunburst, cloud connections, and snapshot tools.
DaisyDisk: strengths
- Sunburst navigation with Quick Look previews
- Physical-size accounting for clones and hard links
- Cloud connections and macOS snapshot management
Considerations
- Mac app; no Windows or Linux desktop edition
- Full functionality requires a paid license after trial
- Some capabilities differ between direct and App Store editions
Klarity Disk: what stands out
A good fit for Mac users who prefer rectangular views and age-based browsing.
Klarity Disk: strengths
- Treemap and icicle layouts with age-based colors
- Large Files list and hidden Library visibility
- Trash-only removal with extra confirmation for large folders
Considerations
- No sunburst in the documented view selection
- Age indicates modification history, not whether a file is unnecessary
- System-folder guards intentionally limit removal
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 DaisyDisk?
A good fit for Mac users who want a sunburst, cloud connections, and snapshot tools. One-time license; free trial. Check vendor pricing and direct/App Store edition differences.
When should I choose Klarity Disk?
A good fit for Mac users who prefer rectangular views and age-based browsing. Vendor lists $6.99 once through the Mac App Store.
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.