Đối đầu
| JDiskReport | OmniDiskSweeper | |
|---|---|---|
| Visualization | Charts | List |
| Platform | Windows + Mac + Linux (Java) | macOS |
| Pricing | Free Free of charge from JGoodies | Free Free freeware from The Omni Group |
| Open source | No | No |
| Native Mac | No | Yes |
Cập nhật tháng 9/2026 · Giá thay đổi — vui lòng kiểm tra với nhà cung cấp.
JDiskReport
Java statistics charts that find your most obsolete folders.
＋ JDiskReport: Điểm mạnh
- Rich statistics: size, age, and file-type distributions
- Free on every Java-capable platform
- Top-50 lists answer 'what's biggest' instantly
－ JDiskReport: Điểm yếu
- Java UI feels alien on a modern Mac
- No deletion workflow — analysis only
- Aging codebase with infrequent updates
Đọc đánh giá: JDiskReport → · JDiskReport Xem lựa chọn thay thế →
OmniDiskSweeper
A largest-first column browser for quick, no-frills cleanup.
＋ OmniDiskSweeper: Điểm mạnh
- Completely free from a trusted Mac developer
- Largest-first sorting finds big folders with zero learning curve
- Lightweight and fast on any Mac
－ OmniDiskSweeper: Điểm yếu
- 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
Đọc đánh giá: OmniDiskSweeper → · OmniDiskSweeper Xem lựa chọn thay thế →
Kết luận: JDiskReport vs OmniDiskSweeper
Choose JDiskReport if you want charts visualization on Windows + Mac + Linux (Java). 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.
Câu hỏi thường gặp
Which is better, JDiskReport or OmniDiskSweeper?
JDiskReport wins on charts visualization for Windows + Mac + Linux (Java); OmniDiskSweeper wins on list views for macOS. On price, Free (JDiskReport) 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 JDiskReport or OmniDiskSweeper wins on price.