Which fits your needs?
Klarity Disk: Mac users who prefer rectangular views and age-based browsing.
SimplyDiskSweeper: Mac users who want a focused list workflow and explicit confirmation.
Features, pricing, and workflow
Scroll across to compare
| Feature | Klarity Disk | SimplyDiskSweeper |
|---|---|---|
| Best fit | Mac users who prefer rectangular views and age-based browsing. | Mac users who want a focused list workflow and explicit confirmation. |
| Visualization | Treemap, icicle view, and Large Files list | Size-ranked folder hierarchy and filters |
| Platforms and requirements | macOS | macOS |
| Pricing and editions | Vendor lists $6.99 once through the Mac App Store. | US Mac App Store lists $14.99 upfront; one-time purchase. |
| Open source | No | No |
| Native macOS UI | Yes | Yes |
| Cleanup workflow | Moves items to Trash; folders of 1 GB or more require slide confirmation. | Moves only selected items to macOS Trash after confirmation. |
| Reports and portability | Report export is not established by the cited overview. Preserve paths or screenshots if you need a record outside the app. | The official page does not establish scan export. Keep useful paths before rescanning; permission scope can make totals differ. |
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
SimplyDiskSweeper: what stands out
A good fit for Mac users who want a focused list workflow and explicit confirmation.
SimplyDiskSweeper: strengths
- Largest accessible items shown first
- Folder hierarchy browsing and filtering
- Selected items move to Trash after confirmation
Considerations
- Paid upfront rather than a free edition
- Measures accessible items within the selected folder
- Ranked browsing rather than a whole-drive graphical map
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 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.
When should I choose SimplyDiskSweeper?
A good fit for Mac users who want a focused list workflow and explicit confirmation. US Mac App Store lists $14.99 upfront; one-time purchase.
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.