| 1 | 1 |  Mit Biblo - BiblioteketEreolen Go | 書籍 | 1 | = |
| 2 | 2 |  eReolenEreolen Go | 書籍 | 2 | = |
| 3 | 3 |  eReolen GO!Ereolen Go | 書籍 | 3 | 1 |
| 4 | 4 |  Storytel - Audiobooks LibraryStorytel Sweden AB | 書籍 | 4 | 1 |
| 5 | 5 |  BookBitesBookBites A/S | 書籍 | 5 | 1 |
| 6 | 6 |  Libby, the library appOverDrive, Inc. | 書籍 | 6 | 2 |
| 7 | 7 |  BiblioteketRedia A/S | 書籍 | 7 | 2 |
| 8 | 8 |  Saxo: Audiobooks & E-booksSAXO.com A/S | 書籍 | 8 | 1 |
| 9 | 9 |  Color Goods™ - Coloring GamesDewela Lda | 書籍 | 9 | 19 |
| 10 | 10 |  Amazon Kindle: Reading AppAMZN Mobile LLC | 書籍 | 10 | = |
| 11 | 11 |  My Fiction: Stories & NovelsCrazy Maple Studio, Inc. | 書籍 | 11 | 11 |
| 12 | 12 |  Nota-ServiceNota | 書籍 | 12 | 5 |
| 13 | 13 |  Wattpad - Read & Write StoriesWattpad Corp | 書籍 | 13 | 1 |
| 14 | 14 |  Nextory: Audiobooks & E-booksNextory AB | 書籍 | 14 | 4 |
| 15 | 15 |  EllatoriaNovabeats Audiobook Limited | 書籍 | 15 | 10 |
| 16 | 16 |  BookBeat: Audiobooks & E-booksBookBeat AB | 書籍 | 16 | 5 |
| 17 | 17 |  NovelSpark - Read Good StoriesZongheng Culture Limited | 書籍 | 17 | 39 |
| 18 | 18 |  AnyStories-Top Novels & BooksREAD ASAP LTD | 書籍 | 18 | 194 |
| 19 | 19 |  WebNovel - Read Novels & MangaCloudary Holdings Limited | 書籍 | 19 | 5 |
| 20 | 20 |  Goodreads: Book Tracker & MoreGoodreads, Inc | 書籍 | 20 | = |
| 21 | 21 |  Inkitt Galatea: Audio & eBooksInkitt GmbH | 書籍 | 21 | 3 |
| 22 | 22 |  Thorium ReaderEuropean Digital Reading Lab | 書籍 | 22 | 4 |
| 23 | 23 |  GoodNovel - Booktok, StoriesSINGAPORE NEW READING TECHNOLOGY PTE. LTD. | 書籍 | 23 | 10 |
| 24 | 24 |  AlphaNovel - Novels & StoriesBrailion Ventures Limited | 書籍 | 24 | 13 |
| 25 | 25 |  eBooks.comEBOOKS.COM PTY LIMITED | 書籍 | 25 | 38 |
| 26 | 26 |  Tappytoon Comics & NovelsContents First Inc. | 書籍 | 26 | 40 |
| 27 | 27 |  Tapon - Stories & NovelsSPOTON LIMITED | 書籍 | 27 | 40 |
| 28 | 28 |  BookPlayerBOOKPLAYER LLC | 書籍 | 28 | 40 |
| 29 | 29 |  Manga UP!SQUARE ENIX Co., Ltd. | 書籍 | 29 | 40 |
| 30 | 30 |  Dreame - Read Best RomanceStary Pte. Ltd. | 書籍 | 30 | 55 |
| 31 | 31 |  PocketBook ReaderPocketbook International SA | 書籍 | 31 | 55 |
| 32 | 32 |  TroldelivLindhardt og Ringhof as Forlag | 書籍 | 32 | 71 |
| 33 | 33 |  Bookmory - reading trackerTonySoft | 書籍 | 33 | - |
| 34 | 34 |  AntiStress Adult Coloring BookROMAN SAFRONOV | 書籍 | 34 | 73 |
| 35 | 35 |  GlobalComix: Comics and MangaGlobal Publishing Interactive, Inc | 書籍 | 35 | 202 |
| 36 | 36 |  MoboReader: Top Novels & BooksCHANGDU (HK) TECHNOLOGY LIMITED | 書籍 | 36 | 157 |
| 37 | 37 |  FanFiction | AO3 unofficialRoman Alifanov | 書籍 | 37 | - |
| 38 | 38 |  LibriVox AudiobooksBookDesign LLC | 書籍 | 38 | 164 |
| 39 | 39 |  Comic Book ViewerSebastian Boettcher | 書籍 | 39 | - |
| 40 | 40 |  K MANGAKodansha Ltd. | 書籍 | 40 | - |
| 41 | 41 |  Manga Viewer - CBZ(CBR) Readerkim juyoung | 書籍 | 41 | - |
| 42 | 42 |  Gutenberg | eBook ReaderWebron Software LTD | 書籍 | 42 | - |
| 43 | 43 |  BookZEN - Bookshelf & TrackerInnoWave SRL | 書籍 | 43 | - |
| 44 | 44 |  Madomi: Read & Translate MangaPawaka Empire | 書籍 | 44 | - |
| 45 | 45 |  Arbaciin Nawawi Af SomaliMuxiyodiin Ismacil | 書籍 | 45 | - |
| 46 | 46 |  SlowRead: Book Tracker & TBRAdrian Martinez Moreno | 書籍 | 46 | 33 |
| 47 | 47 |  Lezhin Comics-Premium WebtoonsLezhin Entertainment, Inc. | 書籍 | 47 | 32 |
| 48 | 48 |  MANGA Plus by SHUEISHASHUEISHA Inc. | 書籍 | 48 | 32 |
| 49 | 49 |  Adobe Digital EditionsAdobe Inc. | 書籍 | 49 | 32 |
| 50 | 50 |  Apple BooksApple Inc. | 書籍 | 50 | 9 |
| 51 | 51 |  BiblioBookBites A/S | 書籍 | 51 | 32 |
