| 1 | 1 |  Amazon Kindle: Reading AppAmazon Mobile LLC | 書籍 & 参考文献 | 1 | = |
| 2 | 2 |  Audible: Audiobooks & PodcastsAudible, Inc. | 書籍 & 参考文献 | 2 | = |
| 3 | 3 |  Kobo | eBooks & AudiobooksKobo Books | 書籍 & 参考文献 | 3 | = |
| 4 | 4 |  Inkitt Galatea: Audio & eBooksInkitt Inc | 書籍 & 参考文献 | 4 | = |
| 5 | 5 |  OOC: The Playable AnimeOOC | 書籍 & 参考文献 | 5 | - |
| 6 | 6 |  Storytel - Audiobooks & BooksStorytel Sweden AB | 書籍 & 参考文献 | 6 | 1 |
| 7 | 7 |  NovelaGo - Read Novels & BooksReadink | 書籍 & 参考文献 | 7 | 1 |
| 8 | 8 |  JoyRead-Enjoy Novels & ShortsJoyRead | 書籍 & 参考文献 | 8 | 1 |
| 9 | 9 |  Readink – Stories & BooksReadink | 書籍 & 参考文献 | 9 | 1 |
| 10 | 10 |  Readmio: Bedtime Stories AloudReadmio | 書籍 & 参考文献 | 10 | = |
| 11 | 11 |  NovelRush - Novel ReaderThe Kimetia Developers | 書籍 & 参考文献 | 11 | 2 |
| 12 | 12 |  WebNovelCloudary | 書籍 & 参考文献 | 12 | = |
| 13 | 13 |  NovelTime: Read Novels & BooksFlux Joy Studio | 書籍 & 参考文献 | 13 | 2 |
| 14 | 14 |  AlphaNovel — Books & StoriesBrailion Ventures Limited | 書籍 & 参考文献 | 14 | 1 |
| 15 | 15 |  Wattpad - Read & Write StoriesWattpad.com | 書籍 & 参考文献 | 15 | 1 |
| 16 | 16 |  MoboReader: Good Web NovelMOBOREADER TECHNOLOGY USA CO LTD | 書籍 & 参考文献 | 16 | 1 |
| 17 | 17 |  My Passion: Read Novel & BooksHW Fantasy Limited | 書籍 & 参考文献 | 17 | = |
| 18 | 18 |  GoodNovel - Booktok, StoriesGoodNovel | 書籍 & 参考文献 | 18 | 4 |
| 19 | 19 |  WeRead - Web Novels & BooksMoboreader Technology USA Co Ltd | 書籍 & 参考文献 | 19 | 1 |
| 20 | 20 |  Reverso Translate and LearnReverso Technologies Inc. | 書籍 & 参考文献 | 20 | = |
| 21 | 21 |  Dreame-Read Romance StoriesDreame Media | 書籍 & 参考文献 | 21 | = |
| 22 | 22 |  ManobookMOBOREADER TECHNOLOGY USA CO LTD | 書籍 & 参考文献 | 22 | 3 |
| 23 | 23 |  Handy Library - Book OrganizerBookshare Co., Ltd | 書籍 & 参考文献 | 23 | 1 |
| 24 | 24 |  TracceEditrice Nuovo Mondo srl | 書籍 & 参考文献 | 24 | 1 |
| 25 | 25 |  Il Libro delle OreEditrice Nuovo Mondo srl | 書籍 & 参考文献 | 25 | = |
| 26 | 26 |  Dio della mia LodeLa Porta Bella Srl | 書籍 & 参考文献 | 26 | = |
| 27 | 27 |  Sago - NovelCHENZHOU QIRE INFORMATION TECHNOLOGY CO LTD | 書籍 & 参考文献 | 27 | = |
| 28 | 28 |  Novel Feast LiteLarry Apps | 書籍 & 参考文献 | 28 | = |
| 29 | 29 |  WareadHONG KONG LITERARY EXPLORATION TECHNOLOGY LIMITED | 書籍 & 参考文献 | 29 | = |
| 30 | 30 |  HandyNovel - For Popular NovelBingo Reading | 書籍 & 参考文献 | 30 | = |
| 31 | 31 |  Stuarts’ African Mammalsmydigitalearth.com | 書籍 & 参考文献 | 31 | = |
| 32 | 32 |  Dio della mia Lode - SpartitiLa Porta Bella Srl | 書籍 & 参考文献 | 32 | = |
| 33 | 33 |  Stuarts European Mammalsmydigitalearth.com | 書籍 & 参考文献 | 33 | = |
| 34 | 34 |  Dizionario Latino HoepliEdigeo | 書籍 & 参考文献 | 34 | = |
| 35 | 35 |  Dr. UrsulaSandner Mind Consulting | 書籍 & 参考文献 | 35 | = |
| 36 | 36 |  Dizionario Francese HoepliEdigeo | 書籍 & 参考文献 | 36 | = |
| 37 | 37 |  l'Enciclopedia ZanichelliEdigeo | 書籍 & 参考文献 | 37 | = |
| 38 | 38 |  Dr. Seuss Book Collection #2Oceanhouse Media, Inc. | 書籍 & 参考文献 | 38 | = |
| 39 | 39 |  Fishing KnotsFISH PLANET APPS | 書籍 & 参考文献 | 39 | = |
| 40 | 40 |  Missale RomanumRafael Cereceda | 書籍 & 参考文献 | 40 | = |
| 41 | 41 |  Novelful - Romance StoryHK IReader Technology Limited | 書籍 & 参考文献 | 41 | = |
| 42 | 42 |  Calibre SyncBIL studio | 書籍 & 参考文献 | 42 | 1 |
| 43 | 43 |  Missale RomanumGAPablo | 書籍 & 参考文献 | 43 | 1 |
| 44 | 44 |  le Garzantine - LetteraturaEdigeo | 書籍 & 参考文献 | 44 | 1 |
| 45 | 45 |  le Garzantine - MedioevoEdigeo | 書籍 & 参考文献 | 45 | 1 |
| 46 | 46 |  le Garzantine - AntichitàEdigeo | 書籍 & 参考文献 | 46 | 1 |
| 47 | 47 |  le Garzantine – FilosofiaEdigeo | 書籍 & 参考文献 | 47 | 1 |
| 48 | 48 |  Enciclopedia dell'ArteEdigeo | 書籍 & 参考文献 | 48 | 1 |
| 49 | 49 |  Audio Bibbia Italiano mp3 appAudio Religious Book | 書籍 & 参考文献 | 49 | 1 |
| 50 | 50 |  Dictionary - M-W PremiumMerriam-Webster Inc. | 書籍 & 参考文献 | 50 | 1 |
| 51 | 51 |  Bulgarian-Italian DictionaryEdigeo | 書籍 & 参考文献 | 51 | 1 |
