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MacCleaner Pro vs Cleaner One Pro: catalog facts
MacCleaner Pro	Cleaner One Pro
Freemium Free to download, with a paid licence available from Nektony.	Freemium Free to download from Trend Micro, with some features offered as a paid upgrade.
macOS	Windows, macOS
Cleanup, disk analysis, duplicate search and uninstalling in one bundle Detailed disk space analyzer	Shows what is filling the disk and helps free up space Available for both macOS and Windows
macOS only Full use requires a purchase	Closed source commercial software Offers little that the built-in system storage tools cannot do
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
Official website Full listing and sources Checked October 2, 2026	Official website Full listing and sources Checked October 2, 2026

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