Compare software

Moon+ Reader vs ReadEra: catalog facts
Moon+ Reader	ReadEra
Freemium Free version available, with a paid Pro version.	Free Free to download and use without ads, according to the developer.
Android	Android, iOS
Very wide format support including Markdown and CHM Reads books inside ZIP and RAR archives and OPDS catalogs	Opens EPUB, MOBI, PDF, DjVu, Word, FB2 and comic files Reads books directly from ZIP and RAR archives
Android only Some features require the paid Pro version	Closed source Mobile only, with no desktop version
Downloadable app	Downloadable app
Closed source	Closed source
License not stated	License not stated
Not stated if an account is needed	No account 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 23, 2026

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