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Stratum vs Pocket2FA: catalog facts
Stratum	Pocket2FA
Free Free and open source under the GPL 3.0 license.	Free Free and open source under the AGPL-3.0 licence.
Android	Android
Encrypted backups with import from other apps and export at any time Supports TOTP, HOTP and mOTP	Generates TOTP and Steam codes locally Works offline after syncing
Android only, with no iOS or desktop version Only handles one-time codes, not passwords	Needs a 2FAuth server to sync with Small project with no GitHub releases
Downloadable app	Downloadable app
Open source	Open source
License: GPL-3.0	License: AGPL-3.0
No account needed	Not stated if an account is needed
Works offline	Works offline
Official website Full listing and sources Checked September 24, 2026	Official website Full listing and sources Checked October 2, 2026

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