NullDisk our pick
A native macOS disk-space analyzer with an interactive radial map. Native SwiftUI, allocated-size honesty, staged Trash-based removal, zero data collection.
İçindekiler
Top 5 LumaDisk alternatives
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Nektony Disk Space Analyzer Pro
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Kafa kafaya: NullDisk vs LumaDisk
| NullDisk | LumaDisk | |
|---|---|---|
| Visualization | Sunburst radial map | Sunburst |
| Platform | macOS 14+ | macOS + Windows |
| Pricing | Paid | Paid |
| Open source | No (offline, zero-data) | No |
| Cleanup flow | Staged collector → Trash | Varies by tool |
Kilit bilgiler: LumaDisk
| LumaDisk | |
|---|---|
| Vendor | MbApps |
| Platform | macOS + Windows |
| Pricing | Paid — Paid one-time purchase (around $7 at time of writing) |
| Visualization | Sunburst |
| Open source | No |
Eylül 2026 güncellemesi · Fiyatlar değişir — lütfen satıcıyla doğrulayın. Yazı sırasındaki fiyat: Paid one-time purchase (around $7 at time of writing).
NullDisk size uyar eğer …
- Truly native: Swift and SwiftUI on macOS, not a cross-platform toolkit.
- Honest one-time purchase instead of subscriptions or gated tiers.
- Fully offline with a published zero-data policy — nothing ever leaves your Mac.
Pros & cons
＋ Güçlü yanlar
- Modern sunburst visualization on both Mac and Windows
- Fast scans with a clean, contemporary interface
- Affordable one-time price
－ Zayıf yanlar
- 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
Sık sorulan sorular
What is the best alternative to LumaDisk for Mac?
For most Mac users it's NullDisk: native SwiftUI, a radial sunburst map, a staged removal collector, and zero data collection. LumaDisk users who want sunburst views and paid pricing will feel at home within minutes.
Is there a free alternative to LumaDisk?
Yes — GrandPerspective and Disk Inventory X are free and open source with genuine treemap analysis. They lack NullDisk's collector workflow and sunburst map, but they find the biggest hogs fast.
How do I switch from LumaDisk to NullDisk?
Note the largest folders LumaDisk flagged, then run the same scan in NullDisk and rebuild the cleanup in its removal collector. The full walkthrough is on our switching guide.
Özet
LumaDisk is a capable tool for sunburst fans on macOS + Windows. But if you want the whole job — see, stage, and safely remove — done natively on a modern Mac, NullDisk is the upgrade. Geçiş rehberi →