Faccia a faccia

LumaDisk vs Nektony Disk Space Analyzer

Two analyzers, one disk. LumaDisk brings sunburst views to macOS + Windows; Nektony Disk Space Analyzer answers with sunburst views on macOS. Here's the honest head-to-head — and the third option nobody told you about.

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

Faccia a faccia

LumaDiskNektony Disk Space Analyzer
VisualizationSunburstSunburst
PlatformmacOS + WindowsmacOS
PricingPaid
Paid one-time purchase (around $7 at time of writing)		Freemium
Free scan; full features via yearly subscription or lifetime unlock
Open sourceNoNo
Native MacNoYes

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

LumaDisk

A light-speed sunburst that turns your filesystem into light.

＋ LumaDisk: Punti di forza

  • Modern sunburst visualization on both Mac and Windows
  • Fast scans with a clean, contemporary interface
  • Affordable one-time price

－ LumaDisk: Debolezze

  • Cross-platform toolkit feel rather than fully native Mac UI
  • Newer app with a shorter track record than incumbents
  • Cleanup tooling is lighter than specialist cleaners

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

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 →

Verdetto: LumaDisk vs Nektony Disk Space Analyzer

Choose LumaDisk if you want sunburst visualization on macOS + Windows. Choose Nektony Disk Space Analyzer if you prefer sunburst views at freemium 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.

Domande frequenti

Which is better, LumaDisk or Nektony Disk Space Analyzer?

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

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