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Disk Inventory X vs SquirrelDisk

Two analyzers, one disk. Disk Inventory X brings treemap views to macOS; SquirrelDisk answers with sunburst views on macOS + Windows + Linux. Here's the honest head-to-head — and the third option nobody told you about.

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Disk Inventory XSquirrelDisk
VisualizationTreemapSunburst
PlatformmacOSmacOS + Windows + Linux
PricingOpen source
Free and open source; community Xs/Y builds target Apple Silicon
Open source
Free and open source (AGPL-3.0)
Open sourceYesYes
Native MacYesNo

Actualizado en septiembre de 2026 · Los precios cambian: verifícalos con el proveedor.

Disk Inventory X

The classic treemap visualizer, revived for Apple Silicon Macs.

+ Disk Inventory X: Puntos fuertes

  • Free and open source with decades of trust
  • Treemap plus file-type breakdowns in one window
  • Community revival builds run natively on Apple Silicon

- Disk Inventory X: Puntos débiles

  • Interface shows its age despite the revival builds
  • No collector tray, previews, or modern sandbox handling
  • Fork landscape (X vs Xs vs Y) can confuse new users

Leer el análisis: Disk Inventory X → · Disk Inventory X Ver alternativas →

SquirrelDisk

The easiest open-source sunburst for hunting huge files.

+ SquirrelDisk: Puntos fuertes

  • Free and open source on every desktop OS
  • Genuinely easy sunburst experience
  • No account, no telemetry, no upsell

- SquirrelDisk: Puntos débiles

  • Java-based UI rather than native Mac controls
  • No collector tray or staged-removal workflow
  • Solo-maintainer pace on features and fixes

Leer el análisis: SquirrelDisk → · SquirrelDisk Ver alternativas →

Veredicto: Disk Inventory X vs SquirrelDisk

Choose Disk Inventory X if you want treemap visualization with open-source transparency on macOS. Choose SquirrelDisk if you prefer sunburst views for free on macOS + Windows + Linux. 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.

Preguntas frecuentes

Which is better, Disk Inventory X or SquirrelDisk?

Disk Inventory X wins on treemap visualization for macOS; SquirrelDisk wins on sunburst views for macOS + Windows + Linux. On price, Open source (Disk Inventory X) vs Open source (SquirrelDisk). 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 Disk Inventory X or SquirrelDisk wins on price.

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