Mann mot mann
| 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 |
Oppdatert september 2026 · Priser endres — verifiser hos leverandøren.
DissectMac
A fast local treemap with uninstaller and live monitoring.
＋ DissectMac: Styrker
- Fast local treemaps with live disk monitoring
- Bundled uninstaller covers app leftovers
- Free tier for basic analysis
－ DissectMac: Svakheter
- Treemap-only visualization; no sunburst or list-first mode
- Monitoring features overlap with free macOS tools
- Young product with a thin review record
Les anmeldelsen: DissectMac → · DissectMac Se alternativer →
WhatSize
A fast measuring sorter with column views and cleanup tools.
＋ WhatSize: Styrker
- 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: Svakheter
- Dense, technical UI with a real learning curve
- Paid license with no free tier for casual use
- Visualization is secondary to tables and lists
Les anmeldelsen: WhatSize → · WhatSize Se alternativer →
Dom: 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.
Vanlige spørsmål
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.