Cara a cara
| LumaDisk | NullDisk | |
|---|---|---|
| Visualization | Sunburst | Sunburst |
| Platform | macOS + Windows | macOS 14+ |
| Pricing | Paid Paid one-time purchase (around $7 at time of writing) | Paid One-time purchase — see nulldisk.app/download for current pricing |
| Open source | No | No |
| Native Mac | No | Yes |
Actualizado en septiembre de 2026 · Los precios cambian: verifícalos con el proveedor.
LumaDisk
A light-speed sunburst that turns your filesystem into light.
＋ LumaDisk: Puntos fuertes
- Modern sunburst visualization on both Mac and Windows
- Fast scans with a clean, contemporary interface
- Affordable one-time price
－ LumaDisk: Puntos débiles
- 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
Leer el análisis: LumaDisk → · LumaDisk Ver alternativas →
NullDisk
A native macOS disk-space analyzer with an interactive radial map.
＋ NullDisk: Puntos fuertes
- Native SwiftUI on macOS 14+, Apple Silicon and Intel
- Allocated-size measurement with hard-link dedup
- Staged collector-to-Trash workflow with Quick Look inspector
－ NullDisk: Puntos débiles
- macOS only — no Windows or Linux build
- Paid license with no free tier
- No duplicate finder or all-in-one cleaner extras
NullDisk features → · Download NullDisk →
Veredicto: LumaDisk vs NullDisk
Choose NullDisk if you want a native Mac sunburst, allocated-size honesty, and a staged collector with zero telemetry. Choose LumaDisk if you prefer sunburst views at paid pricing on macOS + Windows.
Preguntas frecuentes
Which is better, LumaDisk or NullDisk?
LumaDisk brings sunburst views to macOS + Windows at paid pricing; NullDisk answers with sunburst views on macOS 14+ at paid pricing. If you want native Mac polish with a staged, Trash-based cleanup, NullDisk takes it — otherwise pick by OS and map taste.
How do I switch from LumaDisk to NullDisk?
Note the largest folders LumaDisk flagged, run the same scan in NullDisk, and rebuild the cleanup in its removal collector. The step-by-step is on our switching guide.