직접 비교
| Klarity Disk | WhatSize | |
|---|---|---|
| Visualization | Treemap | List |
| Platform | macOS | macOS |
| Pricing | Paid Paid one-time purchase (around $7 at time of writing) | Paid Paid one-time license (around $15 at time of writing) |
| Open source | No | No |
| Native Mac | Yes | Yes |
2026년 9월 업데이트 · 가격은 변동됩니다. 제공업체에서 확인하세요.
Klarity Disk
A private offline analyzer with treemaps and system monitoring.
＋ Klarity Disk: 강점
- Fully offline analysis with a no-telemetry privacy stance
- Treemap plus icicle views and a system monitor in one app
- One-time price with no subscription
－ Klarity Disk: 약점
- Treemap-first; no sunburst option for radial-map fans
- Smaller vendor with less social proof than category leaders
- Monitoring extras may duplicate tools you already own
리뷰 읽기: Klarity Disk → · Klarity Disk 대안 보기 →
WhatSize
A fast measuring sorter with column views and cleanup tools.
＋ WhatSize: 강점
- Deep measuring with column, outline, and chart views
- Finds large, duplicate, and orphaned files beyond simple sizes
- Appeals to power users who live in column browsers
－ WhatSize: 약점
- Dense, technical UI with a real learning curve
- Paid license with no free tier for casual use
- Visualization is secondary to tables and lists
리뷰 읽기: WhatSize → · WhatSize 대안 보기 →
결론: Klarity Disk vs WhatSize
Choose Klarity Disk if you want treemap visualization on macOS. Choose WhatSize if you prefer list views at paid pricing on macOS. And if you want a native Mac sunburst with a staged collector and zero telemetry, NullDisk is the third option that beats both on workflow.
자주 묻는 질문
Which is better, Klarity Disk or WhatSize?
Klarity Disk wins on treemap visualization for macOS; WhatSize wins on list views for macOS. On price, Paid (Klarity Disk) vs Paid (WhatSize). The honest answer depends on your OS and whether you prefer maps or lists — read the verdict below.
Is there something better than both?
If you want a native Mac sunburst with allocated-size honesty, a staged removal collector, and zero data collection, NullDisk beats both on workflow — even where Klarity Disk or WhatSize wins on price.