Direktvergleich
| JDiskReport | SpaceLens | |
|---|---|---|
| Visualization | Charts | Mixed |
| Platform | Windows + Mac + Linux (Java) | macOS |
| Pricing | Free Free of charge from JGoodies | Paid Available via CleanMyMac subscription or one-time license |
| Open source | No | No |
| Native Mac | No | Yes |
Stand September 2026 · Preise ändern sich — bitte beim Anbieter prüfen.
JDiskReport
Java statistics charts that find your most obsolete folders.
＋ JDiskReport: Stärken
- Rich statistics: size, age, and file-type distributions
- Free on every Java-capable platform
- Top-50 lists answer 'what's biggest' instantly
－ JDiskReport: Schwächen
- Java UI feels alien on a modern Mac
- No deletion workflow — analysis only
- Aging codebase with infrequent updates
Testbericht lesen: JDiskReport → · JDiskReport Alternativen ansehen →
SpaceLens
A bubble-map storage explorer inside the CleanMyMac suite.
＋ SpaceLens: Stärken
- Beautiful bubble-map view distinct from sunbursts and treemaps
- One click from analysis to automated cleanup inside the suite
- Backed by MacPaw's large support and update operation
－ SpaceLens: Schwächen
- Requires the full CleanMyMac suite — no standalone purchase
- Subscription push where single-purpose rivals charge once
- Suite scope means deeper scans can feel like an upsell path
Testbericht lesen: SpaceLens → · SpaceLens Alternativen ansehen →
Fazit: JDiskReport vs SpaceLens
Choose JDiskReport if you want charts visualization on Windows + Mac + Linux (Java). Choose SpaceLens if you prefer mixed views at paid pricing 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.
Häufige Fragen
Which is better, JDiskReport or SpaceLens?
JDiskReport wins on charts visualization for Windows + Mac + Linux (Java); SpaceLens wins on mixed views for macOS. On price, Free (JDiskReport) vs Paid (SpaceLens). 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 JDiskReport or SpaceLens wins on price.