Compare software

AudioAnchor vs BookPlayer: catalog facts
AudioAnchor	BookPlayer
Free Free and open source under the GPL-3.0, with no ads.	Free Free to download; source code is public.
Android	iOS
Automatic per-file progress tracking Adds whole audiobook folder trees in one step	Dedicated to DRM-free audiobook files Open source
Does not fetch or subscribe to podcasts Android only	iOS only Does not play DRM-protected store audiobooks
Downloadable app	Downloadable app
Open source	Open source
License: GPL-3.0	License: GPL-3.0
No account needed	Not stated if an account is needed
Works offline	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.