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diskonaut vs OverClean

Both stand on disk space analyzers. Which one you can start free with, which one lets you read the code, and what each costs once you pay.

diskonaut

Free plan LinuxMacWindows

diskonaut provides a focused terminal workflow for finding and removing space-consuming files. Its treemap, cross-platform support, and free license are balanced by the care required when deleting data.

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OverClean

Free plan Mac

Choose OverClean if you want a macOS disk analyzer with category views, app size details, and checks for developer files and uninstall leftovers. The free plan covers full disk scans and dashboard features; the paid license is for up to 3 Macs. Look elsewhere if you use an Intel Mac or need native Docker cleanup now.

Visit OverClean

The facts

diskonautOverClean
Free planYesYes
Open sourceNot publishedNot published
Runs onLinux, Mac, WindowsMac
Lowest paid planFree or on requestOverClean License: $9.99, paid once
Plans published12
MakerNot publishedOverClean
Websitegithub.comovercleanmacapp.com
On disk space analyzers#42 of 105#46 of 105

diskonaut: what it does well

  • Free MIT-licensed software
  • Runs on Linux, macOS, and Windows
  • Treemap shows disk usage
  • Scans while exploration continues
  • Tracks space freed by deletions

What to know first

  • Terminal-based interface
  • Disabling deletion confirmation removes a prompt
  • No security certifications are stated
  • Free trial is not offered

OverClean: what it does well

  • Scans files, folders, and apps into 26 categories.
  • Shows scan progress in real time on an interactive dashboard.
  • Lists installed apps with bundle sizes, sorting, and search.
  • Checks common folders for data left after uninstalling apps.
  • Keeps scans local and supports offline scanning.

What to know first

  • Available only for macOS.
  • Does not support Intel Macs.
  • Native Docker cleanup is described as coming soon.

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