Head to head
| DiskPoint | LumaDisk | |
|---|---|---|
| Visualization | Treemap | Sunburst |
| Platform | macOS + Windows + Linux | macOS + Windows |
| Pricing | Free Free with a privacy-focused offline stance | Paid Paid one-time purchase (around $7 at time of writing) |
| Open source | No | No |
| Native Mac | No | No |
Updated September 2026 · Prices change — please verify with the vendor.
DiskPoint
Privacy-focused free cleanup with offline visualization.
＋ DiskPoint: Strengths
- Free on three desktop platforms
- Offline analysis with a privacy-first pitch
- DaisyDisk-style cleanup flow without the price
－ DiskPoint: Weaknesses
- Qt-based UI feels cross-platform rather than native Mac
- Smaller team and thinner support resources
- Visualization polish trails the category leaders
Read the review: DiskPoint → · DiskPoint See alternatives →
LumaDisk
A light-speed sunburst that turns your filesystem into light.
＋ LumaDisk: Strengths
- Modern sunburst visualization on both Mac and Windows
- Fast scans with a clean, contemporary interface
- Affordable one-time price
－ LumaDisk: Weaknesses
- Cross-platform toolkit feel rather than fully native Mac UI
- Newer app with a shorter track record than incumbents
- Cleanup tooling is lighter than specialist cleaners
Read the review: LumaDisk → · LumaDisk See alternatives →
Verdict: DiskPoint vs LumaDisk
Choose DiskPoint if you want treemap visualization on macOS + Windows + Linux. Choose LumaDisk if you prefer sunburst views at paid pricing on macOS + Windows. 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.
Frequently asked questions
Which is better, DiskPoint or LumaDisk?
DiskPoint wins on treemap visualization for macOS + Windows + Linux; LumaDisk wins on sunburst views for macOS + Windows. On price, Free (DiskPoint) vs Paid (LumaDisk). 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 LumaDisk wins on price.