DiskPerspective: What Changed

Visualize space & duplicates

Only for Mac

$4.99

Mac

See what grew since your last scan — visualized, with safety-aware cleanup. Pay once, no subscription, fully private on your Mac. DiskPerspective answers the question other disk tools ignore: what changed since your last scan? PAY ONCE. NO SUBSCRIPTION. Buy it once and own every feature — no monthly or yearly fees. PRIVATE BY DESIGN Everything stays on your Mac. No accounts, no uploads, no tracking. Sandboxed for the App Store. WHAT YOU GET • What changed — the increase since your last scan, with the folders that grew, ranked. • Three visualizations — treemap, sunburst, and circle packing. Zoom and drill in to find what's eating space; click any item for a detail inspector. • Safety-aware cleanup — items are graded safe / caution / danger / protected, so you never trash something you shouldn't. Removals go to the Trash (recoverable) — never a permanent delete. • Duplicate finder — reclaim space from identical files. • A proper table — search, filter, and sort; Reveal in Finder from any view. Most cleaners show a one-time snapshot. DiskPerspective remembers every scan, so each time you scan a folder it shows exactly what grew since last time — and which folders are responsible. Scan once to set a baseline. From the second scan on, DiskPerspective shows you the story of where your space went.

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The developer, Haruki Sugaya, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Collected

    The developer does not collect any data from this app.

    Privacy practices may vary, for example, based on the features you use or your age. Learn More

    Accessibility

    The developer has not yet indicated which accessibility features this app supports. Learn More

    Information

    Seller
    Haruki Sugaya
    Size
    7.9 MB
    Category
    Utilities
    Compatibility
    Requires macOS 14.0 or later.
    • Mac
      Requires macOS 14.0 or later.
    Languages
    English and Japanese
    Age Rating
    4+
    Copyright
    © 2026 Haruki Sugaya
  • Developer Website
  • Privacy Policy

    • Supports

    • Family Sharing

      Up to six family members can use this app with Family Sharing enabled.

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