Face à face
| Disk Graph | OmniDiskSweeper | |
|---|---|---|
| Visualization | Mixed | List |
| Platform | macOS + iOS | macOS |
| Pricing | Paid Paid one-time purchase (around $6 at time of writing) | Free Free freeware from The Omni Group |
| Open source | No | No |
| Native Mac | Yes | Yes |
À jour en septembre 2026 · Les prix évoluent — vérifiez auprès du fournisseur.
Disk Graph
Pie-chart and treemap inspector with snapshots and search.
＋ Disk Graph: Points forts
- 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: Points faibles
- Jack-of-views approach means no single standout visualization
- Cleanup workflow is thinner than dedicated cleaners
- Smaller user base means fewer guides and comparisons
Lire le test: Disk Graph → · Disk Graph Voir les alternatives →
OmniDiskSweeper
A largest-first column browser for quick, no-frills cleanup.
＋ OmniDiskSweeper: Points forts
- Completely free from a trusted Mac developer
- Largest-first sorting finds big folders with zero learning curve
- Lightweight and fast on any Mac
－ OmniDiskSweeper: Points faibles
- No visual map at all — pure ranked lists
- Dated interface that hasn't meaningfully evolved in years
- No collector, previews, or safety rails beyond the Trash
Lire le test: OmniDiskSweeper → · OmniDiskSweeper Voir les alternatives →
Verdict: Disk Graph vs OmniDiskSweeper
Choose Disk Graph if you want mixed visualization on macOS + iOS. Choose OmniDiskSweeper if you prefer list 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.
Questions fréquentes
Which is better, Disk Graph or OmniDiskSweeper?
Disk Graph wins on mixed visualization for macOS + iOS; OmniDiskSweeper wins on list views for macOS. On price, Paid (Disk Graph) vs Free (OmniDiskSweeper). 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 OmniDiskSweeper wins on price.