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Folo vs Twine: catalog facts
Folo	Twine
Free The source is published on GitHub; the research does not describe paid tiers.	Free Free and open source.
Windows, macOS, Linux, Android, iOS, Web	Android, iOS
Desktop, web and mobile apps Follows RSS and other source types	Card-based Material You interface Shared code across Android and iOS
AI features may not suit readers who want a plain chronological reader License details not stated in the research	Desktop support is less established than the mobile apps Visual layout may feel less dense than list-based readers
Downloadable app, Web application	Downloadable app
Closed source	Open source
License not stated	License not stated
Not stated if an account is 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.