Directe vergelijking
| LumaDisk | Space Radar | |
|---|---|---|
| Visualization | Sunburst | Mixed |
| Platform | macOS + Windows | macOS + Windows + Linux |
| Pricing | Paid Paid one-time purchase (around $7 at time of writing) | Open source Free and open source (MIT) |
| Open source | No | Yes |
| Native Mac | No | No |
Stand september 2026 · Prijzen veranderen — controleer bij de aanbieder.
LumaDisk
A light-speed sunburst that turns your filesystem into light.
＋ LumaDisk: Sterke punten
- Modern sunburst visualization on both Mac and Windows
- Fast scans with a clean, contemporary interface
- Affordable one-time price
－ LumaDisk: Zwaktes
- 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
Lees de review: LumaDisk → · LumaDisk Bekijk alternatieven →
Space Radar
Sunburst, treemap, and flamegraph views for disk nerds.
＋ Space Radar: Sterke punten
- Three visualizations including a rare flamegraph view
- Free and MIT-licensed for tinkering
- Web-tech stack runs anywhere
－ Space Radar: Zwaktes
- Experimental project, not a supported product
- No deletion workflow — visualization only
- Requires comfort with GitHub releases and rough edges
Lees de review: Space Radar → · Space Radar Bekijk alternatieven →
Oordeel: LumaDisk vs Space Radar
Choose LumaDisk if you want sunburst visualization on macOS + Windows. Choose Space Radar if you prefer mixed views for free on macOS + Windows + Linux. 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.
Veelgestelde vragen
Which is better, LumaDisk or Space Radar?
LumaDisk wins on sunburst visualization for macOS + Windows; Space Radar wins on mixed views for macOS + Windows + Linux. On price, Paid (LumaDisk) vs Open source (Space Radar). 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 LumaDisk or Space Radar wins on price.