| 1 | 1 |  Mit Biblo - BiblioteketEreolen Go | 도서 | 1 | = |
| 2 | 2 |  eReolenEreolen Go | 도서 | 2 | = |
| 3 | 3 |  BiblioteketRedia A/S | 도서 | 3 | = |
| 4 | 4 |  eReolen GO!Ereolen Go | 도서 | 4 | 2 |
| 5 | 5 |  Storytel - Audiobooks LibraryStorytel Sweden AB | 도서 | 5 | = |
| 6 | 6 |  Saxo: Audiobooks & E-booksSAXO.com A/S | 도서 | 6 | 1 |
| 7 | 7 |  BookBitesBookBites A/S | 도서 | 7 | 3 |
| 8 | 8 |  BookBeat: Audiobooks & E-booksBookBeat AB | 도서 | 8 | 2 |
| 9 | 9 |  Nota-ServiceNota | 도서 | 9 | 3 |
| 10 | 10 |  Amazon Kindle: Reading AppAMZN Mobile LLC | 도서 | 10 | 2 |
| 11 | 11 |  Libby, the library appOverDrive, Inc. | 도서 | 11 | 2 |
| 12 | 12 |  GoodNovel - Booktok, StoriesSINGAPORE NEW READING TECHNOLOGY PTE. LTD. | 도서 | 12 | 57 |
| 13 | 13 |  Lezhin Comics-Premium WebtoonsLezhin Entertainment, Inc. | 도서 | 13 | 78 |
| 14 | 14 |  MANGA Plus by SHUEISHASHUEISHA Inc. | 도서 | 14 | 36 |
| 15 | 15 |  NovelSpark - Read Good StoriesZongheng Culture Limited | 도서 | 15 | 1 |
| 16 | 16 |  Adobe Digital EditionsAdobe Inc. | 도서 | 16 | 1 |
| 17 | 17 |  Nextory: Audiobooks & E-booksNextory AB | 도서 | 17 | = |
| 18 | 18 |  Coloring Book for Adults : Free Mandalas Adult Coloring Book & Anxiety Stress Relief Color Therapy PagesAnothai Luadee | 도서 | 18 | 28 |
| 19 | 19 |  Google Play Books & AudiobooksGoogle LLC | 도서 | 19 | 48 |
| 20 | 20 |  BiblioBookBites A/S | 도서 | 20 | - |
| 21 | 21 |  Goodreads: Book Tracker & MoreGoodreads, Inc | 도서 | 21 | 8 |
| 22 | 22 |  ReadNow: Novels & StoriesCHANGDU TECHNOLOGY (USA) CO.,LTD. | 도서 | 22 | 4 |
| 23 | 23 |  Wattpad - Read & Write StoriesWattpad Corp | 도서 | 23 | 3 |
| 24 | 24 |  LægereolenPubfront ApS | 도서 | 24 | = |
| 25 | 25 |  SlowRead: Book Tracker & TBRAdrian Martinez Moreno | 도서 | 25 | = |
| 26 | 26 |  Panels - Comic ReaderProdukt Software Engineering S.L. | 도서 | 26 | 1 |
| 27 | 27 |  WebNovel - Read Novels & MangaCloudary Holdings Limited | 도서 | 27 | 16 |
| 28 | 28 |  Y/nEmittance Inc. | 도서 | 28 | 12 |
| 29 | 29 |  My Fiction: Stories & NovelsCrazy Maple Studio, Inc. | 도서 | 29 | 14 |
| 30 | 30 |  eBooks.comEBOOKS.COM PTY LIMITED | 도서 | 30 | 14 |
| 31 | 31 |  Audible: Audiobooks & PodcastsAudible, Inc. | 도서 | 31 | 14 |
| 32 | 32 |  Readest - eBook ReaderBilingify LLC | 도서 | 32 | 17 |
| 33 | 33 |  Inkitt Galatea: Audio & eBooksInkitt GmbH | 도서 | 33 | 20 |
| 34 | 34 |  EllatoriaNovabeats Audiobook Limited | 도서 | 34 | 21 |
| 35 | 35 |  Thorium ReaderEuropean Digital Reading Lab | 도서 | 35 | 28 |
| 36 | 36 |  Tappytoon Comics & NovelsContents First Inc. | 도서 | 36 | 28 |
| 37 | 37 |  Bookmate. Listen & read booksBOOKMATE LIMITED | 도서 | 37 | 31 |
| 38 | 38 |  BookPlayerBOOKPLAYER LLC | 도서 | 38 | 39 |
| 39 | 39 |  Tapon - Stories & NovelsSPOTON LIMITED | 도서 | 39 | 40 |
| 40 | 40 |  Manga UP!SQUARE ENIX Co., Ltd. | 도서 | 40 | 177 |
| 41 | 41 |  Audiobooks KingNishkarsh Bhati | 도서 | 41 | - |
| 42 | 42 |  Nota NemNota | 도서 | 42 | 178 |
| 43 | 43 |  Bíblia for iPadFaroe Media | 도서 | 43 | 80 |
| 44 | 44 |  Who Stole The Moon? - free version - Interactive e-book for childrenWindy Press International Publishing House, LLC | 도서 | 44 | 109 |
| 45 | 45 |  Perlego: Books & TextbooksPERLEGO LIMITED | 도서 | 45 | - |
| 46 | 46 |  NovelReader - World of NovelsBui Vu | 도서 | 46 | - |
| 47 | 47 |  Cantook by AldikoDe Marque inc. | 도서 | 47 | - |
| 48 | 48 |  GrantaGranta Publications Mobile | 도서 | 48 | - |
| 49 | 49 |  腾讯动漫Tencent Technology (Shanghai) Company Limited | 도서 | 49 | - |
| 50 | 50 |  Noorani Qaida - Learn QuranAnam Hossain | 도서 | 50 | - |
| 51 | 51 |  Texties - Text & Chat StoriesAcceleron Corp. | 도서 | 51 | - |
