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PrettyCleanDisk Diet
Free

Free to download and use.

 Paid

One-time purchase with no subscription, listed at $2 on the product page.

macOS macOS
  • Cleans developer build caches as well as system caches
  • Shows every scanned file before cleaning
  • Targets many common clutter locations in one scan
  • Includes Xcode developer folders and old iOS updates
  • macOS only
  • Not open source
  • macOS only
  • Requires macOS 11.5 or later
Downloadable app Downloadable app
Closed source Closed source
License not stated License not stated
Not stated if an account is needed Not stated if an account is needed
Works offline Not stated if it works offline

Checked October 1, 2026

Checked October 2, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.