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JDiskReport vs SpaceLens

Two analyzers, one disk. JDiskReport brings charts views to Windows + Mac + Linux (Java); SpaceLens answers with mixed views on macOS. Here's the honest head-to-head — and the third option nobody told you about.

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JDiskReportSpaceLens
VisualizationChartsMixed
PlatformWindows + Mac + Linux (Java)macOS
PricingFree
Free of charge from JGoodies
Paid
Available via CleanMyMac subscription or one-time license
Open sourceNoNo
Native MacNoYes

Na-update noong Setyembre 2026 · Nagbabago ang mga presyo — pakiberipika sa vendor.

JDiskReport

Java statistics charts that find your most obsolete folders.

+ JDiskReport: Mga lakas

  • Rich statistics: size, age, and file-type distributions
  • Free on every Java-capable platform
  • Top-50 lists answer 'what's biggest' instantly

- JDiskReport: Mga kahinaan

  • Java UI feels alien on a modern Mac
  • No deletion workflow — analysis only
  • Aging codebase with infrequent updates

Basahin ang review: JDiskReport → · JDiskReport Tingnan ang mga alternatibo →

SpaceLens

A bubble-map storage explorer inside the CleanMyMac suite.

+ SpaceLens: Mga lakas

  • Beautiful bubble-map view distinct from sunbursts and treemaps
  • One click from analysis to automated cleanup inside the suite
  • Backed by MacPaw's large support and update operation

- SpaceLens: Mga kahinaan

  • Requires the full CleanMyMac suite — no standalone purchase
  • Subscription push where single-purpose rivals charge once
  • Suite scope means deeper scans can feel like an upsell path

Basahin ang review: SpaceLens → · SpaceLens Tingnan ang mga alternatibo →

Hatol: JDiskReport vs SpaceLens

Choose JDiskReport if you want charts visualization on Windows + Mac + Linux (Java). Choose SpaceLens if you prefer mixed views at paid 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.

Mga madalas itanong

Which is better, JDiskReport or SpaceLens?

JDiskReport wins on charts visualization for Windows + Mac + Linux (Java); SpaceLens wins on mixed views for macOS. On price, Free (JDiskReport) vs Paid (SpaceLens). 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 JDiskReport or SpaceLens wins on price.

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