正面对决
| DiskPoint | GrandPerspective | |
|---|---|---|
| Visualization | Treemap | Treemap |
| Platform | macOS + Windows + Linux | macOS |
| Pricing | Free Free with a privacy-focused offline stance | Open source Free and open source (GPL); small App Store fee for the packaged build |
| Open source | No | Yes |
| Native Mac | No | Yes |
2026年9月更新 · 价格会变,请以供应商为准。
DiskPoint
Privacy-focused free cleanup with offline visualization.
＋ DiskPoint: 优点
- Free on three desktop platforms
- Offline analysis with a privacy-first pitch
- DaisyDisk-style cleanup flow without the price
－ DiskPoint: 缺点
- Qt-based UI feels cross-platform rather than native Mac
- Smaller team and thinner support resources
- Visualization polish trails the category leaders
阅读评测: DiskPoint → · DiskPoint 查看替代品 →
GrandPerspective
The tiny open-source treemap that shows your biggest files instantly.
＋ GrandPerspective: 优点
- Free and open source with a tiny footprint
- Treemap rectangles make the single biggest space hog obvious
- Fast rescans and a loyal power-user community
－ GrandPerspective: 缺点
- Treemap UI is utilitarian — no sunburst, no guided cleanup
- No collector tray or duplicate finder; deletion is file-by-file
- Development pace is slow compared with commercial rivals
阅读评测: GrandPerspective → · GrandPerspective 查看替代品 →
结论: DiskPoint vs GrandPerspective
Choose DiskPoint if you want treemap visualization on macOS + Windows + Linux. Choose GrandPerspective if you prefer treemap views for free 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.
常见问题
Which is better, DiskPoint or GrandPerspective?
DiskPoint wins on treemap visualization for macOS + Windows + Linux; GrandPerspective wins on treemap views for macOS. On price, Free (DiskPoint) vs Open source (GrandPerspective). 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 DiskPoint or GrandPerspective wins on price.