Compare software

Lissen vs Prologue: catalog facts
Lissen	Prologue
Free Free and open source under the MIT licence.	Freemium Available on the App Store; check the store listing for current pricing.
Android	iOS
Focused, uncluttered player for audiobooks Syncs listening progress with other Audiobookshelf players	Works with both Plex and Audiobookshelf Offline downloads for listening without a connection
Requires an Audiobookshelf server Android only	Apple devices only Requires your own Plex or Audiobookshelf server
Downloadable app	Downloadable app
Open source	Closed source
License: MIT	License not stated
Not stated if an account is 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.