What LumaDisk is
LumaDisk by MbApps is a sunburst disk analyzer for macOS + Windows. Pricing is paid (Paid one-time purchase (around $7 at time of writing)). The official site is linked below — always download disk tools from the vendor, never from aggregators.
| LumaDisk | |
|---|---|
| Vendor | MbApps |
| Platform | macOS + Windows |
| Pricing | Paid — Paid one-time purchase (around $7 at time of writing) |
| Visualization | Sunburst |
| Open source | No |
2026년 9월 업데이트 · 가격은 변동됩니다. 제공업체에서 확인하세요.
강점 & 약점
＋ 강점
- Modern sunburst visualization on both Mac and Windows
- Fast scans with a clean, contemporary interface
- Affordable one-time price
－ 약점
- 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
Who LumaDisk is for
Fans of sunburst visualization on macOS + Windows. If instead you want a native Mac sunburst with a staged, Trash-based cleanup and zero telemetry, that's NullDisk's whole pitch.
The NullDisk alternative
- 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.
LumaDisk vs NullDisk → · 대안 보기 → · 전환 가이드 →
자주 묻는 질문
Is LumaDisk worth it?
LumaDisk is worth a look if you like sunburst views and paid pricing on macOS + Windows. A light-speed sunburst that turns your filesystem into light. For a native Mac map with a staged cleanup workflow, compare it against NullDisk before deciding.
Is LumaDisk safe?
LumaDisk is as safe as its workflow: it visualizes usage and deletes on your command. Whatever you choose, prefer tools that stage deletions or use the Trash — which is exactly how NullDisk's collector works.
Does LumaDisk work on Apple Silicon?
LumaDisk runs on macOS + Windows but isn't a native Mac app. If you want a fully native experience, NullDisk is Swift and SwiftUI end to end.
요약
LumaDisk: modern sunburst visualization on both Mac and Windows — but cross-platform toolkit feel rather than fully native Mac UI. Weigh that trade honestly against NullDisk's native map, staged collector, and zero-data promise.
함께 고려
- SquirrelDisk — The easiest open-source sunburst for hunting huge files. (SquirrelDisk vs LumaDisk →)
- DaisyDisk — The beloved sunburst map that made disk cleanup beautiful. (DaisyDisk vs LumaDisk →)
- Nektony Disk Space Analyzer — A fast sunburst analyzer that finds your largest space hogs. (Nektony Disk Space Analyzer vs LumaDisk →)