直接比較

SimplyDiskSweeper対WhatSize

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

List vs List Free vs Paid
目次
  1. 直接比較
  2. SimplyDiskSweeper
  3. WhatSize
  4. 結論
  5. よくある質問

直接比較

SimplyDiskSweeperWhatSize
VisualizationListList
PlatformmacOSmacOS
PricingFree
Free with paid App Store options at time of writing		Paid
Paid one-time license (around $15 at time of writing)
Open sourceNoNo
Native MacYesYes

2026年9月更新 · 価格は変動します。提供元でご確認ください。

SimplyDiskSweeper

A minimal sorted-list cleaner for quick disk sweeps.

＋ SimplyDiskSweeper: 強み

  • Dead-simple sorted lists — no learning curve
  • Fast for routine sweeps of Downloads and caches
  • Lightweight indie app

－ SimplyDiskSweeper: 弱み

  • No visual map for understanding usage at a glance
  • Minimal safety rails and no staged collector
  • Not suited to deep forensic cleanups

レビューを読む: SimplyDiskSweeper → · SimplyDiskSweeper 代替を見る →

WhatSize

A fast measuring sorter with column views and cleanup tools.

＋ WhatSize: 強み

  • Deep measuring with column, outline, and chart views
  • Finds large, duplicate, and orphaned files beyond simple sizes
  • Appeals to power users who live in column browsers

－ WhatSize: 弱み

  • Dense, technical UI with a real learning curve
  • Paid license with no free tier for casual use
  • Visualization is secondary to tables and lists

レビューを読む: WhatSize → · WhatSize 代替を見る →

結論: SimplyDiskSweeper vs WhatSize

Choose SimplyDiskSweeper if you want list visualization on macOS. Choose WhatSize if you prefer list 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.

よくある質問

Which is better, SimplyDiskSweeper or WhatSize?

SimplyDiskSweeper wins on list visualization for macOS; WhatSize wins on list views for macOS. On price, Free (SimplyDiskSweeper) vs Paid (WhatSize). 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 SimplyDiskSweeper or WhatSize wins on price.

More comparisons