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AuthPass vs Keyguard: catalog facts
AuthPass	Keyguard
Free Free and open source under the GPL-3.0.	Freemium Free to use; some features marked in the feature list require a paid subscription.
Windows, macOS, Linux, Android, iOS, Web	Android
Same app on every major desktop and mobile platform Reads KeePass KDBX 3 and 4 files	Works with Bitwarden accounts and KeePass files Watchtower checks for leaked and reused passwords
Auto-fill is only available on Android Fewer advanced features than long-established KeePass clients	Source is published under a custom licence rather than an OSI licence Some features require a paid subscription
Downloadable app, Web application	Downloadable app
Open source	Closed source
License: GPL-3.0	License: Custom (source available)
No account needed	Not stated if an account is needed
Not stated if it works offline	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.