Đối đầu
| diCleaner | NullDisk | |
|---|---|---|
| Visualization | List | Sunburst |
| Platform | macOS | macOS 14+ |
| Pricing | Free Free on the Mac App Store at time of writing | Paid One-time purchase — see nulldisk.app/download for current pricing |
| Open source | No | No |
| Native Mac | Yes | Yes |
Cập nhật tháng 9/2026 · Giá thay đổi — vui lòng kiểm tra với nhà cung cấp.
diCleaner
A free all-in-one cleaner with analyzer and menu monitoring.
＋ diCleaner: Điểm mạnh
- Free entry point covering analyzer, junk, and duplicates
- Menu-bar monitoring for ongoing awareness
- Simple enough for first-time cleaners
－ diCleaner: Điểm yếu
- All-in-one breadth over analyzer depth
- Free cleaners monetize attention — check the upsell path
- No standout visualization for understanding usage
Đọc đánh giá: diCleaner → · diCleaner Xem lựa chọn thay thế →
NullDisk
A native macOS disk-space analyzer with an interactive radial map.
＋ NullDisk: Điểm mạnh
- Native SwiftUI on macOS 14+, Apple Silicon and Intel
- Allocated-size measurement with hard-link dedup
- Staged collector-to-Trash workflow with Quick Look inspector
－ NullDisk: Điểm yếu
- macOS only — no Windows or Linux build
- Paid license with no free tier
- No duplicate finder or all-in-one cleaner extras
NullDisk features → · Download NullDisk →
Kết luận: diCleaner vs NullDisk
Choose NullDisk if you want a native Mac sunburst, allocated-size honesty, and a staged collector with zero telemetry. Choose diCleaner if you prefer list views for free on macOS.
Câu hỏi thường gặp
Which is better, diCleaner or NullDisk?
diCleaner brings list views to macOS at free pricing; NullDisk answers with sunburst views on macOS 14+ at paid pricing. If you want native Mac polish with a staged, Trash-based cleanup, NullDisk takes it — otherwise pick by OS and map taste.
How do I switch from diCleaner to NullDisk?
Note the largest folders diCleaner flagged, run the same scan in NullDisk, and rebuild the cleanup in its removal collector. The step-by-step is on our switching guide.