Bookmate vs ReadEra

Bookmate is a subscription service for reading electronic books and listening to audiobooks, available on Android, iOS, and the web. Its catalog lists 1,800,000 books and 100,000 audiobooks in 16 languages, and it describes a free collection of 50,000 books. Readers can upload their own FB2 or EPUB files for use on a smartphone, tablet, or desktop, then adjust brightness, font, and background color. Social features let users follow friends’ reading, share books and quotes, and create or subscribe to themed bookshelves. Audiobooks can be saved for offline listening and synchronized across devices so listeners can resume where they left off. Bookmate lists a free plan and a seven-day trial; the Premium plan is listed at free. The subscription page describes monthly and annual options but does not show their prices. An account is limited to one person and no more than three devices. Books cannot be downloaded and distributed outside Bookmate.

ReadEra is an app for reading books, magazines, articles, and documents without ads or registration. It opens formats including EPUB, MOBI, AZW3, FB2, PDF, DjVu, DOC, DOCX, RTF, ODT, TXT, CBR, and CBZ, along with files inside ZIP or RAR archives. The app detects books and documents and organizes them through reading lists, author and series groups, collections, sorting, and folder tools. Readers can add bookmarks, quotes, notes, translations, dictionary lookups, and text selections. Controls include search, contents, page history, display modes, and settings for fonts, margins, hyphenation, zoom, brightness, and rotation. Multiple books or documents can be read at once, including in split-screen. Kids mode offers a simplified interface, parental control, and child-specific filtering and collections. Premium syncs books, documents, progress, bookmarks, and quotes with Google Drive, and adds background text-to-speech. ReadEra is available on Android, iOS, and macOS. The free plan costs nothing; Premium costs $14.99, paid once.