Очное сравнение
| DissectMac | Space Radar | |
|---|---|---|
| Visualization | Treemap | Mixed |
| Platform | macOS | macOS + Windows + Linux |
| Pricing | Freemium Free tier with paid unlocks at time of writing | Open source Free and open source (MIT) |
| Open source | No | Yes |
| Native Mac | Yes | No |
Обновлено в сентябре 2026 · Цены меняются — проверяйте у поставщика.
DissectMac
A fast local treemap with uninstaller and live monitoring.
＋ DissectMac: Сильные стороны
- Fast local treemaps with live disk monitoring
- Bundled uninstaller covers app leftovers
- Free tier for basic analysis
－ DissectMac: Слабости
- Treemap-only visualization; no sunburst or list-first mode
- Monitoring features overlap with free macOS tools
- Young product with a thin review record
Читать обзор: DissectMac → · DissectMac Смотреть альтернативы →
Space Radar
Sunburst, treemap, and flamegraph views for disk nerds.
＋ Space Radar: Сильные стороны
- Three visualizations including a rare flamegraph view
- Free and MIT-licensed for tinkering
- Web-tech stack runs anywhere
－ Space Radar: Слабости
- Experimental project, not a supported product
- No deletion workflow — visualization only
- Requires comfort with GitHub releases and rough edges
Читать обзор: Space Radar → · Space Radar Смотреть альтернативы →
Вердикт: DissectMac vs Space Radar
Choose DissectMac if you want treemap visualization on macOS. Choose Space Radar if you prefer mixed views for free on macOS + Windows + Linux. 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.
Частые вопросы
Which is better, DissectMac or Space Radar?
DissectMac wins on treemap visualization for macOS; Space Radar wins on mixed views for macOS + Windows + Linux. On price, Freemium (DissectMac) vs Open source (Space Radar). 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 DissectMac or Space Radar wins on price.