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AdGuard Ad Blocker vs AdGuard Browser Extension: catalog facts
AdGuard Ad Blocker	AdGuard Browser Extension
Freemium The iOS app has a free edition and a paid Pro edition; prices for other apps are not…	Free The browser extension is free to install.
Windows, macOS, Android, iOS, Browser extension	Browser extension
Filters ads and trackers in apps as well as browsers Android app works without root access	Blocks ads, pop-ups and trackers Cosmetic filtering hides leftover page elements
Features differ between the platform versions Licensing details are not stated on the overview page	Only filters inside the browser, not other apps System-wide filtering requires AdGuard's separate apps
Downloadable app, Browser extension	Browser extension
Closed source	Open source
License not stated	License: GPL-3.0
Not stated if an account is needed	Not stated if an account is needed
Not stated if it 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 September 23, 2026

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