直接比較
| DissectMac | SpaceLens | |
|---|---|---|
| Visualization | Treemap | Mixed |
| Platform | macOS | macOS |
| Pricing | Freemium Free tier with paid unlocks at time of writing | Paid Available via CleanMyMac subscription or one-time license |
| Open source | No | No |
| Native Mac | Yes | Yes |
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。
DissectMac
A fast local treemap with uninstaller and live monitoring.
＋ DissectMac: 強み
- Fast local treemaps with live disk monitoring
- Bundled uninstaller covers app leftovers
- Free tier for basic analysis
－ DissectMac: 弱み
- Treemap-only visualization; no sunburst or list-first mode
- Monitoring features overlap with free macOS tools
- Young product with a thin review record
レビューを読む: DissectMac → · DissectMac 代替を見る →
SpaceLens
A bubble-map storage explorer inside the CleanMyMac suite.
＋ SpaceLens: 強み
- 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: 弱み
- 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
レビューを読む: SpaceLens → · SpaceLens 代替を見る →
結論: DissectMac vs SpaceLens
Choose DissectMac if you want treemap visualization on macOS. 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.
よくある質問
Which is better, DissectMac or SpaceLens?
DissectMac wins on treemap visualization for macOS; SpaceLens wins on mixed views for macOS. On price, Freemium (DissectMac) 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 DissectMac or SpaceLens wins on price.