Faccia a faccia
| Disk Graph | Space Radar | |
|---|---|---|
| Visualization | Mixed | Mixed |
| Platform | macOS + iOS | macOS + Windows + Linux |
| Pricing | Paid Paid one-time purchase (around $6 at time of writing) | Open source Free and open source (MIT) |
| Open source | No | Yes |
| Native Mac | Yes | No |
Aggiornato a settembre 2026 · I prezzi cambiano — verifica presso il fornitore.
Disk Graph
Pie-chart and treemap inspector with snapshots and search.
＋ Disk Graph: Punti di forza
- Multiple views: pie charts, treemaps, and file search
- Snapshots let you compare disk usage over time
- Universal purchase across Mac, iPhone, and Vision Pro
－ Disk Graph: Debolezze
- Jack-of-views approach means no single standout visualization
- Cleanup workflow is thinner than dedicated cleaners
- Smaller user base means fewer guides and comparisons
Leggi la recensione: Disk Graph → · Disk Graph Vedi le alternative →
Space Radar
Sunburst, treemap, and flamegraph views for disk nerds.
＋ Space Radar: Punti di forza
- Three visualizations including a rare flamegraph view
- Free and MIT-licensed for tinkering
- Web-tech stack runs anywhere
－ Space Radar: Debolezze
- Experimental project, not a supported product
- No deletion workflow — visualization only
- Requires comfort with GitHub releases and rough edges
Leggi la recensione: Space Radar → · Space Radar Vedi le alternative →
Verdetto: Disk Graph vs Space Radar
Choose Disk Graph if you want mixed visualization on macOS + iOS. 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.
Domande frequenti
Which is better, Disk Graph or Space Radar?
Disk Graph wins on mixed visualization for macOS + iOS; Space Radar wins on mixed views for macOS + Windows + Linux. On price, Paid (Disk Graph) 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 Disk Graph or Space Radar wins on price.