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Pearcleaner vs AppZapper 3000: catalog facts
Pearcleaner	AppZapper 3000
Free Free to download and use.	Paid Paid licence, with a trial of three free zaps.
macOS	macOS
Removes leftover files along with the app Finder integration	Finds caches, preferences and support files for an app Drag-and-drop removal
macOS only Source-available license, not OSI open source	Requires macOS 15 or later Trial limited to three uninstalls
Downloadable app	Downloadable app
Closed source	Closed source
License: Source-available (fair-code)	License not stated
No account needed	Not stated if an account is needed
Works offline	Not stated if it works offline
Official website Full listing and sources Checked September 23, 2026	Official website Full listing and sources Checked October 1, 2026

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