Faccia a faccia

Nektony Disk Space Analyzer vs SquirrelDisk

Two analyzers, one disk. Nektony Disk Space Analyzer brings sunburst 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.

Sunburst vs Sunburst Freemium vs Open source
Indice
  1. Faccia a faccia
  2. Nektony Disk Space Analyzer
  3. SquirrelDisk
  4. Verdetto
  5. Domande frequenti

Faccia a faccia

Nektony Disk Space AnalyzerSquirrelDisk
VisualizationSunburstSunburst
PlatformmacOSmacOS + Windows + Linux
PricingFreemium
Free scan; full features via yearly subscription or lifetime unlock		Open source
Free and open source (AGPL-3.0)
Open sourceNoYes
Native MacYesNo

Aggiornato a settembre 2026 · I prezzi cambiano — verifica presso il fornitore.

Nektony Disk Space Analyzer

A fast sunburst analyzer that finds your largest space hogs.

＋ Nektony Disk Space Analyzer: Punti di forza

  • Sunburst view in the same visual family as DaisyDisk and NullDisk
  • Free scan before paying anything
  • Nektony ships a whole Mac-utility ecosystem around it

－ Nektony Disk Space Analyzer: Debolezze

  • Subscription tier for full features where rivals charge once
  • Interface carries the house style of a utility bundle
  • Largest-file focus can miss distributed cruft

Leggi la recensione: Nektony Disk Space Analyzer → · Nektony Disk Space Analyzer Vedi le alternative →

SquirrelDisk

The easiest open-source sunburst for hunting huge files.

＋ SquirrelDisk: Punti di forza

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

－ SquirrelDisk: Debolezze

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

Leggi la recensione: SquirrelDisk → · SquirrelDisk Vedi le alternative →

Verdetto: Nektony Disk Space Analyzer vs SquirrelDisk

Choose Nektony Disk Space Analyzer if you want sunburst visualization 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.

Domande frequenti

Which is better, Nektony Disk Space Analyzer or SquirrelDisk?

Nektony Disk Space Analyzer wins on sunburst visualization for macOS; SquirrelDisk wins on sunburst views for macOS + Windows + Linux. On price, Freemium (Nektony Disk Space Analyzer) 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 Nektony Disk Space Analyzer or SquirrelDisk wins on price.

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