# KOReader review, pricing and alternatives

Source: https://listme.name/software/koreader
Website: https://koreader.rocks/

Open-source ebook reader for e-ink devices and Android

KOReader is a free, open-source ebook reader that opens EPUB, PDF, MOBI and other formats. It is available for Kindle, Kobo, PocketBook, Android and desktop Linux. Its code is published under AGPL-3.0.

KOReader is an ebook reader that opens common formats including EPUB, PDF, MOBI, DOC, RTF and CHM, according to its homepage. The project lists versions for Kindle, Kobo and PocketBook e-ink devices, as well as Android and desktop Linux.

KOReader is free and released under AGPL-3.0, with a user guide, wiki and forum on its site. It suits people who want to read many formats on an e-ink device, while Kindle and Apple Books are simpler for buying books from one store.

- Free and open source | Android, Linux | open source (AGPL-3.0)
- Price: Free and open source under AGPL-3.0
- Checked: 2026-10-10

## Strengths

- Free and open source under AGPL-3.0
- Reads EPUB, PDF, MOBI and more
- Runs on many e-ink readers

## Limits

- Reads files you already have rather than selling books
- Works on a narrower set of devices than Kindle

## Rankings

- #4 of 6 in [best Ebook reader apps](https://listme.name/best/ebook-reader-apps), score 85.0: Open-source reader for many formats that runs on Kindle, Kobo, PocketBook, Android and desktop Linux. It reads files you already have, but it does not sell books, so it suits readers who manage their own files.

## Alternatives

- [Kindle](https://listme.name/software/kindle), score 90.0
- [Apple Books](https://listme.name/software/apple-books), score 88.0
- [Readest](https://listme.name/software/readest), score 86.5
- [calibre](https://listme.name/software/calibre), score 83.0
- [Thorium Reader](https://listme.name/software/thorium-reader), score 80.0