Cap la cap

Space Radar vs SpacePeek

Two analyzers, one disk. Space Radar brings mixed views to macOS + Windows + Linux; SpacePeek answers with list views on macOS. Here's the honest head-to-head — and the third option nobody told you about.

Cap la cap

Space RadarSpacePeek
VisualizationMixedList
PlatformmacOS + Windows + LinuxmacOS
PricingOpen source
Free and open source (MIT)
Freemium
Free tier; Pro is a cheap one-time unlock
Open sourceYesNo
Native MacNoYes

Actualizat septembrie 2026 · Prețurile se schimbă — verifică la furnizor.

Space Radar

Sunburst, treemap, and flamegraph views for disk nerds.

+ Space Radar: Puncte forte

  • Three visualizations including a rare flamegraph view
  • Free and MIT-licensed for tinkering
  • Web-tech stack runs anywhere

- Space Radar: Slăbiciuni

  • Experimental project, not a supported product
  • No deletion workflow — visualization only
  • Requires comfort with GitHub releases and rough edges

Citește recenzia: Space Radar → · Space Radar Vezi alternativele →

SpacePeek

A read-only Quick Look inspector for folders and archives.

+ SpacePeek: Puncte forte

  • Read-only by design — it cannot delete anything, so it's extra safe
  • Peeks inside folders and archives with Finder-style Quick Look
  • Very cheap Pro unlock

- SpacePeek: Slăbiciuni

  • Read-only means no cleanup workflow at all
  • No sunburst or treemap overview of a whole drive
  • Niche tool, not a full disk analyzer

Citește recenzia: SpacePeek → · SpacePeek Vezi alternativele →

Verdict: Space Radar vs SpacePeek

Choose Space Radar if you want mixed visualization with open-source transparency on macOS + Windows + Linux. Choose SpacePeek if you prefer list 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.

Întrebări frecvente

Which is better, Space Radar or SpacePeek?

Space Radar wins on mixed visualization for macOS + Windows + Linux; SpacePeek wins on list views for macOS. On price, Open source (Space Radar) vs Freemium (SpacePeek). 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 Space Radar or SpacePeek wins on price.

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