eBook Readers

Open ebook readers with connections to online libraries

2025-03-08

Book Reader (4.8@436) 5 $Contains no trackers known to us \o/$ LastUpdate: 2022-08-07 Gitlab; fork of FBReader; comes with Izzy's free eBook library pre-configured!
PDF Reader (4.4@357,070) 8 2 EPUB, RTF, PDF, DjVU, XPS (OpenXPS), FictionBook (fb2 and fb2.zip), Comics Book formats (cbr and cbz)
Cool Reader (4.3@264,539) Ǥ 7 1 LastUpdate: 2022-05-25 / Cool Reader (0@0) 6 $Contains no trackers known to us \o/$ LastUpdate: 2021-08-21 Github; Test 4/2014-6/2018; Review 6/2017; Video Review 12/2018; TTS, OPDS, internal file browser, bookmark export, many formats supported
eBook Library: EPUB, PDF, MOBI (4.3@152) 6 3
Moon+ Reader (4.2@270,284) Ǥ 9 3 / Moon+ Reader Pro (4.3@105,153; ~EUR 11.00) Ǥ 6 3 Video Review 3/2017; How to get a pop-up dictionary enabled in Moon Reader; Wiki How-To; Allrounder: eBook reader for many formats, TTS support, highlighting, annotations, ColorDict support, and more
Librera: all for book reading (4.2@135,426) Ǥ 12 3 / PDF - PDF Reader (4.1@15,158) Ǥ 12 3 / Librera PRO - Book reader (4.3@5,459; ~EUR 5.00) 11 1 Github; PDF, EPUB, EPUB3, MOBI, DJVU, FB2, FB2.ZIP, TXT, RTF, AZW, AZW3, HTML, XPS, CBZ, CBR; annotations, dictionary lookup & more
AlReader -any text book reader (4.2@106,771) 6 $Contains no trackers known to us \o/$ LastUpdate: 2022-12-14 / AlReader Donate 3 (5@184; ~EUR 3.00) $Contains no trackers known to us \o/$ LastUpdate: 2014-07-08 Review 4/2017; Test 9/2017; fb2, fbz, txt, epub (no DRM), html, doc, docx, odt, rtf, mobi (no DRM), prc (PalmDoc), tcr. Supported ZIP and GZ archives
EPUB Reader for all books (4.2@19,052) Ǥ 12 3 EPUB, PDF, MOBI, DJVU, FB2, TXT, RTF, AZW, DOC, DOCX, ODT
Freda (4.2@2,298) Ǥ 6 $Contains no trackers known to us \o/$
FullReader – e-book reader (4@44,068) Ǥ 17 26 Github; fb2, epub, odt, doc/docx, rtf, txt, html, mobi, pdf, djvu, xps, cbz, cbr, zip, rar, mp3 (audio books); OPDS; TTS; sync w/ Dropbox; open source; built-in translator
IDEAL Group Reader (4@214) 3 1 LastUpdate: 2017-03-09 ePub3 (audio/video), read-aloud, make notes via voice-to-text, and more;
EBookDroid - PDF & DJVU Reader (3.9@87,388) 6 $Contains no trackers known to us \o/$ LastUpdate: 2022-09-10 Review 5/2017; PDF, DjVu, XPS (OpenXPS), Comic books (cbz,cbr), FictionBook (fb2, fb2.zip)
EBook Reader & ePub Books (3.9@78,212) 8 4 epub, fb2, doc, txt, rtf, html, chm, tcr, pdb, prc, mobi, pml; no DRM; TTS
50000 eBooks & Audiobooks (3.7@59,760) Ǥ 10 10
Mantano Ebook Reader Premium (3.7@63) Ǥ 10 5 LastUpdate: 2018-02-01 EPUB+PDF, DRM; Sync possible with additional costs
PocketBook reader - any books (3.6@96,367) Ǥ 27 5 PDF & EPUB (inkl. Adobe DRM), DjVu, TXT, FB2, FB2.zip, CHM, html(basic), CBZ, CBR, СBT, RTF
FBReader: Favorite Book Reader (3.4@223,915) Ǥ 10 $Contains no trackers known to us \o/$ / FBReader Premium (4.3@13,438; ~EUR 14.00) Ǥ 10 $Contains no trackers known to us \o/$ Github; Wikipedia DE | EN
KReader - kindle read Ebooks (3.1@1,702) Ǥ 10 7 / KReader PRO (4.5@142; ~EUR 4.25) Ǥ 9 2 PDF, EPUB, EPUB3, MOBI, DJVU, FB2, FB2.ZIP, TXT, RTF, AZW, AZW3, PRC, HTML, CBZ, CBR, XPS, RTF, ODT and MHT
Cantook by Aldiko (1.9@213,570) Ǥ 15 2 / Aldiko Classic (3.4@4,314) Ǥ 10 7 LastUpdate: 2020-01-27 Wikipedia
Openlib (0@0) 8 $Contains no trackers known to us \o/$ Github; for Anna’s Archive
OpenManga (0@0) 9 $Contains no trackers known to us \o/$ LastUpdate: 2019-07-22 Github

Shop-bound eBook Reader

2025-03-08

Barnes & Noble NOOK (4.9@173,355) Ǥ 30 7 Barnes & Noble
Amazon Kindle (4.6@4,123,336) Ǥ 27 4
Google Play Books & Audiobooks (4.5@2,799,142) Ǥ 19 2 Google Books; Bloatware that auto-updates with no opt-out when pre-installed on your device
eReader Prestigio: Book Reader (4.5@529,995) Ǥ 19 7 HTML, EPUB, FB2, RTF, TXT, PDF & EPUB incl. Adobe DRM
readfy - Die eBook Flatrate (4.2@8,421) Ǥ 10 12 eigener "Shop" (werbefinanziert)
Bookmate: books & audiobooks (3.9@76,993) Ǥ 24 7 cloud-based; account needed; library includes free books; own eBooks can be added
Media365 - eBooks (3.5@256,218) Ǥ 15 9 import of your own ebooks possible
Kobo | eBooks & Audiobooks (3.3@287,489) Ǥ 25 9 Video Intro 3/2019; Kobo

Ebook readers for lending libraries

2025-03-08

Skoobe: eBooks and audio books (4.4@17,220) Ǥ 13 4 Vorstellung 1/2024; monthly fee
OverDrive (4.3@207,607) Ǥ 11 5 / Libby, the Library App (4.5@497,432) Ǥ 13 1 cross-platform (Android, iOS, Mac, Windows); sells your reading history a.o. to advertizers
Everand: Ebooks and audiobooks (4@615,045) Ǥ 22 4 monthly fee (~EUR 7)
RBdigital (4@23,007) Ǥ 16 6 LastUpdate: 2020-12-09
CloudLibrary (3.9@45,938) Ǥ 25 2
Wattpad - Read & Write Stories (3.8@4,970,851) Ǥ 10 24
Open eBooks (3.7@595) 12 2 makes popular eBooks available to kids from low-income households (registration needed)
The Palace Project (2.6@57) Ǥ 10 2
Onleihe (2.5@14,297) Ǥ 22 3 Video Vorstellung 12/2019; Wikipedia (DE)
SimplyE (0@0) 9 2 New York Public Library; PD classics & open access books can be accessed without library card

Miscellaneous Reading Supporters

2025-03-13

Bibliothek-App für Büchereien (4.6@118) 7 1 Github; schützt vor verpassten Abgabefristen bei Leihbibliotheken
Openreads (4.5@257) 6 $Contains no trackers known to us \o/$ Github; books tracker, organizer and reading list
NeverTooManyBooks (0@0) 7 1 Github; book catalogue application
OpenBooksDownloader (0@0) 3 $Contains no trackers known to us \o/$ LastUpdate: 2023-07-31 Github; uses dbooks.org api to download open published books, to open with your favorite PDF reader
Knigopis (0@0) 2 $Contains no trackers known to us \o/$ LastUpdate: 2022-02-03 Github; keep track of what you've read
Sobuu (0@0) 3 1 GitLab; track your reading progress & share your reading moments
Myne: Download & Read eBooks (0@0; ~EUR 3.00) 3 $Contains no trackers known to us \o/$ Github; find & download eBooks from the Project Gutenberg
Alexandria (0@0) 8 $Contains no trackers known to us \o/$ Github; download & convert EBooks
Komelia (0@0) 5 $Contains no trackers known to us \o/$ Github; client for Komga with an integrated eBook reader, supporting CBZ, CBR, PDF and EPUB
BookWyrm (0@0) 5 $Contains no trackers known to us \o/$ Github; for the federated Goodreads alternative Bookwyrm

Further Readings:

General
- Comparison of Android e-book reader software (Wikipedia)
- Izzys Library: more than 12,000 gratis eBooks in German, plus about 1.000 English SciFi/Judaica books (mostly using the EPUB format)
- E-Books lesen ohne Reader: Fünf Apps im Test (1/2024)
- How to Read Classic Literature for Free on Android: The 4 Best Apps (3/2023)
- Best eBook reading apps for Android and iPhone (6/2020)
- 4 open source eBook readers for Android (10/2019)
- The 7 Best Ebook Readers for Android You Should Try (7/2018)
- The 10 best eBook Readers for Android (8/2017)
- Best eBook reader Android Apps (12/2013 - 12/2022)
- eBook-Reader: Die besten Apps (7/2013 - 4/2021)
Lending libraries
- How to download FREE Ebooks for Learning German with Onleihe (Video 8/2019)
- Die Onleihe der Stadtbücherei - Was ist das eigentlich und wie funktioniert's? (Youtube 1/2018)
- Ebooks at the Library: Delving into the Labyrinth (5/2019)
Others
- The 7 Best Book-Writing Apps for Android (9/2023)

2025-03-13

IzzyOnDroid

eBook Readers

Open ebook readers with connections to online libraries

Shop-bound eBook Reader

Ebook readers for lending libraries

Other ebook readers

Miscellaneous Reading Supporters