Face à face
| DissectMac | Klarity Disk | |
|---|---|---|
| Visualization | Treemap | Treemap |
| Platform | macOS | macOS |
| Pricing | Freemium Free tier with paid unlocks at time of writing | Paid Paid one-time purchase (around $7 at time of writing) |
| Open source | No | No |
| Native Mac | Yes | Yes |
À jour en septembre 2026 · Les prix évoluent — vérifiez auprès du fournisseur.
DissectMac
A fast local treemap with uninstaller and live monitoring.
＋ DissectMac: Points forts
- Fast local treemaps with live disk monitoring
- Bundled uninstaller covers app leftovers
- Free tier for basic analysis
－ DissectMac: Points faibles
- Treemap-only visualization; no sunburst or list-first mode
- Monitoring features overlap with free macOS tools
- Young product with a thin review record
Lire le test: DissectMac → · DissectMac Voir les alternatives →
Klarity Disk
A private offline analyzer with treemaps and system monitoring.
＋ Klarity Disk: Points forts
- 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: Points faibles
- 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
Lire le test: Klarity Disk → · Klarity Disk Voir les alternatives →
Verdict: DissectMac vs Klarity Disk
Choose DissectMac if you want treemap visualization on macOS. Choose Klarity Disk if you prefer treemap 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.
Questions fréquentes
Which is better, DissectMac or Klarity Disk?
DissectMac wins on treemap visualization for macOS; Klarity Disk wins on treemap views for macOS. On price, Freemium (DissectMac) vs Paid (Klarity Disk). 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 Klarity Disk wins on price.