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Brainscape vs AnkiDroid: catalog facts
Brainscape	AnkiDroid
Freemium Free to start, with paid upgrades for extra features.	Free Free and open source.
Android, iOS, Web	Android
Large catalog of ready-made decks Confidence-based spaced repetition	Spaced-repetition scheduling for efficient review Compatible with Anki decks
Proprietary, cloud-based decks Some features sit behind a paid upgrade	Android only Syncing with other devices depends on a separate Anki sync service
Downloadable app, Web application	Downloadable app
Closed source	Open source
License not stated	License: GPL-3.0
Account 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 24, 2026

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