Apps similar to Leto include calibre, which is free and open source. Other options are KOReader, Librera Reader, Foliate and Amazon Kindle. You're spoiled for choice with Ebook Readers like Leto: we list more than 50 alternatives for Android, iPhone, iPad, Windows and Mac.
Free e-book manager with features including library management, format conversion, syncing to devices, internet-independent operation, built-in viewer, news download as e-books, text-to-speech, privacy focus, extensible plugins, and no registration or tracking.
India
An ebook reader application supporting PDF, DjVu, EPUB, FB2 and many more formats, running on Kindle, Kobo, PocketBook, Linux and Android devices.
Librera Reader is a highly customizable and feature-rich application for reading books in PDF, EPUB, MOBI, DjVu, FB2, TXT, RTF, AZW, AZW3, HTML, CBZ, CBR formats on Android devices.
Slovakia
EU
ItalyEU
The Kindle app puts millions of books, magazines, newspapers, comics, and manga at your fingertips.
United States
Russia
Material3 eBook reader - Book's Story. Built with Jetpack Compose. Free & Open Source & Ad Free. 4 supported file formats (.txt, .pdf, .epub, .fb2), 2 supported languages. Lots of customization.
Openlib is an open source app to download and read books from shadow library (Anna’s Archive). The App Has Built In Reader to Read Books.
Read book files in EPUB, PDF, DOC, DOCX, RTF, TXT, DJVU, FB2, MOBI and CHM formats. Supports chapters, bookmarks, page style. Saves the current reading position. Automatic detection and display of the list of all supported documents on your device.
United States
Innovative book reader with powerful controls & full functions.
China
Calibre-Web is a web app providing a clean interface for browsing, reading and downloading eBooks using an existing calibre database.
GermanyEU
Apple Books is the single destination for all the books you love, and the ones you’re about to. Browse the Book Store, join Oprah’s new Book Club, keep track of what you’ve read and want to read, and listen to enthralling audiobooks. All in one place.
United States
