| 1 | 1 |  Amazon KindleAmazon Mobile LLC | Books & Reference | 1 | = | | |
| 2 | 2 |  Goodreads: Book ReviewsGoodreads | Books & Reference | 2 | = | | |
| 3 | 3 |  Audible: Audio EntertainmentAudible, Inc. | Books & Reference | 3 | 2 | | |
| 4 | 4 |  ReadEra – book reader pdf epubREADERA LLC | Books & Reference | 4 | 3 | | |
| 5 | 5 |  DeepL TranslateDeepL SE | Books & Reference | 5 | 1 | | |
| 6 | 6 |  WikipediaWikimedia Foundation | Books & Reference | 6 | 3 | | |
| 7 | 7 |  YouVersion Bible App + AudioLife.Church | Books & Reference | 7 | 1 | | |
| 8 | 8 |  WordReference.com dictionariesWordReference.com | Books & Reference | 8 | 2 | | |
| 9 | 9 |  ePrex: Liturgia Horas - SaintsSaints | Books & Reference | 9 | = | | |
| 10 | 10 |  JW LibraryJehovah's Witnesses | Books & Reference | 10 | 2 | | |
| 11 | 11 |  eBiblioDe Marque | Books & Reference | 11 | = | | |
| 12 | 12 |  Google Play Books & AudiobooksGoogle LLC | Books & Reference | 12 | 1 | | |
| 13 | 13 |  Bible Offline-KJV Holy BibleBíblia Offline | Books & Reference | 13 | 1 | | |
| 14 | 14 |  Diccionario RAE y ASALE (DLE)Soporte de la Real Academia Española | Books & Reference | 14 | 4 | | |
| 15 | 15 |  Wattpad - Read & Write StoriesWattpad.com | Books & Reference | 15 | = | | |
| 16 | 16 |  Biblio DigitalOdilo | Books & Reference | 16 | = | | |
| 17 | 17 |  Reverso Translate and LearnReverso Technologies Inc. | Books & Reference | 17 | 1 | | |
| 18 | 18 |  Liturgia de las Horas CEEPublicaciones de la Conferencia Episcopal Española | Books & Reference | 18 | 1 | | |
| 19 | 19 |  Lithium: EPUB ReaderFaultException | Books & Reference | 19 | = | | |
| 20 | 20 |  Moon+ ReaderMoon+ | Books & Reference | 20 | 6 | | |
| 21 | 21 |  Libby, the Library AppOverDrive, Inc. | Books & Reference | 21 | 4 | | |
| 22 | 22 |  Cantook by AldikoDe Marque | Books & Reference | 22 | 1 | | |
| 23 | 23 |  EPUB Reader for all booksLibrera | Books & Reference | 23 | 1 | | |
| 24 | 24 |  Bible Chat: Holy Bible StudyBookvitals | Books & Reference | 24 | 2 | | |
| 25 | 25 |  Biblia Católica en españolBuenaOnda APP | Books & Reference | 25 | 2 | | |
| 26 | 26 |  @Voice Aloud Reader (TTS)Hyperionics Technology | Books & Reference | 26 | 11 | | |
| 27 | 27 |  Merlin Bird ID by Cornell LabCornell Lab of Ornithology | Books & Reference | 27 | 1 | | |
| 28 | 28 |  Fable: Books & TVScribd, Inc. | Books & Reference | 28 | 1 | | |
| 29 | 29 |  eBoox: ePub PDF e-book ReaderReadingApp | Books & Reference | 29 | 15 | | |
| 30 | 30 |  Bookmory - reading trackerTony soft | Books & Reference | 30 | = | | |
| 31 | 31 |  LEO dictionaryLEO GmbH | Books & Reference | 31 | 8 | | |
| 32 | 32 |  StoryGraphThe StoryGraph | Books & Reference | 32 | 24 | | |
| 33 | 33 |  Gospel LibraryThe Church of Jesus Christ of Latter-day Saints | Books & Reference | 33 | 2 | | |
| 34 | 34 |  Nextory: Audiobooks & E-booksNextory AB | Books & Reference | 34 | 2 | | |
| 35 | 35 |  Storytel - Audiobooks & BooksStorytel Sweden AB | Books & Reference | 35 | 2 | | |
| 36 | 36 |  Kobo | eBooks & AudiobooksKobo Books | Books & Reference | 36 | = | | |
| 37 | 37 |  Casa del LibroGrupo Planeta | Books & Reference | 37 | 17 | | |
| 38 | 38 |  Quran for Androidquran.com | Books & Reference | 38 | 10 | | |
| 39 | 39 |  SpanishDictionary.com LearningCuriosity Media | Books & Reference | 39 | 1 | | |
| 40 | 40 |  FBReader: Favorite Book ReaderFBReader.ORG Limited | Books & Reference | 40 | 5 | | |
| 41 | 41 |  eReader Prestigio: Book ReaderPrestigio development team | Books & Reference | 41 | 7 | | |
| 42 | 42 |  PocketBook reader - any booksPocketbook International SA | Books & Reference | 42 | 2 | | |
| 43 | 43 |  WebNovelCloudary | Books & Reference | 43 | 2 | | |
| 44 | 44 |  Royal Road - Read StoriesNot Yet Media Ltd. | Books & Reference | 44 | 27 | | |
| 45 | 45 |  Baha’i PrayersJustin S Tabrizi | Books & Reference | 45 | 3 | | |
| 46 | 46 |  iBreviaryPaolo Padrini | Books & Reference | 46 | 3 | | |
| 47 | 47 |  Hallow: Prayer & MeditationHallow, Inc. | Books & Reference | 47 | = | | |
| 48 | 48 |  King James Bible - Verse+AudioOzion | Books & Reference | 48 | 3 | | |
| 49 | 49 |  Elhuyar hiztegiaElhuyar Hizkuntza eta Teknologia | Books & Reference | 49 | = | | |
| 50 | 50 |  Al Quran (Tafsir & by Word)Greentech Apps Foundation | Books & Reference | 50 | 11 | | |
