직접 비교
| DissectMac | WhatSize | |
|---|---|---|
| Visualization | Treemap | List |
| Platform | macOS | macOS |
| Pricing | Freemium Free tier with paid unlocks 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.
DissectMac
A fast local treemap with uninstaller and live monitoring.
＋ DissectMac: 강점
- Fast local treemaps with live disk monitoring
- Bundled uninstaller covers app leftovers
- Free tier for basic analysis
－ DissectMac: 약점
- Treemap-only visualization; no sunburst or list-first mode
- Monitoring features overlap with free macOS tools
- Young product with a thin review record
리뷰 읽기: DissectMac → · DissectMac 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: DissectMac vs WhatSize
Choose DissectMac 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, DissectMac or WhatSize?
DissectMac wins on treemap visualization for macOS; WhatSize wins on list views for macOS. On price, Freemium (DissectMac) 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 DissectMac or WhatSize wins on price.