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DaisyDisk vs GrandPerspective

Two analyzers, one disk. DaisyDisk brings sunburst views to macOS; GrandPerspective answers with treemap views on macOS. Here's the honest head-to-head — and the third option nobody told you about.

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DaisyDiskGrandPerspective
VisualizationSunburstTreemap
PlatformmacOSmacOS
PricingPaid
Paid one-time license (around $10 at time of writing)
Open source
Free and open source (GPL); small App Store fee for the packaged build
Open sourceNoYes
Native MacYesYes

Eylül 2026 güncellemesi · Fiyatlar değişir — lütfen satıcıyla doğrulayın.

DaisyDisk

The beloved sunburst map that made disk cleanup beautiful.

+ DaisyDisk: Güçlü yanlar

  • Gorgeous, instantly readable sunburst map with smooth drill-in
  • Fast scanning with a built-in collector for staged deletion
  • Long-running Mac citizen with polished onboarding

- DaisyDisk: Zayıf yanlar

  • Paid license; no free or open-source tier
  • macOS only, so mixed-OS households need a second tool
  • Collector workflow is manual — no duplicate detection or AI assistance

İncelemeyi oku: DaisyDisk → · DaisyDisk Alternatifleri gör →

GrandPerspective

The tiny open-source treemap that shows your biggest files instantly.

+ GrandPerspective: Güçlü yanlar

  • Free and open source with a tiny footprint
  • Treemap rectangles make the single biggest space hog obvious
  • Fast rescans and a loyal power-user community

- GrandPerspective: Zayıf yanlar

  • Treemap UI is utilitarian — no sunburst, no guided cleanup
  • No collector tray or duplicate finder; deletion is file-by-file
  • Development pace is slow compared with commercial rivals

İncelemeyi oku: GrandPerspective → · GrandPerspective Alternatifleri gör →

Hüküm: DaisyDisk vs GrandPerspective

Choose DaisyDisk if you want sunburst visualization on macOS. Choose GrandPerspective if you prefer treemap views for free 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.

Sık sorulan sorular

Which is better, DaisyDisk or GrandPerspective?

DaisyDisk wins on sunburst visualization for macOS; GrandPerspective wins on treemap views for macOS. On price, Paid (DaisyDisk) vs Open source (GrandPerspective). 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 DaisyDisk or GrandPerspective wins on price.

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