Castle eReader app icon

Apps Like Castle eReader for iPhone and iPad

by Castle Publications, LLC★ 0.00 ratingsEducationFreeData updated 2026-09-06

Castle eReader screenshots

Ranked alternatives

Showing 141–160 of 1,000 ranked alternatives.

  1. Patchogue-Medford Library app icon

    Patchogue-Medford Library

    Patchogue Medford Library

    Checkout books and manage your account

    Checkout materials using a digital card in person. Search for books, videos, and music by keyword. Manage checkouts, holds, fines, and renewals. Access digital content such as e-books and audiobooks.

    ★ 4.939 ratingsEducationFreeData updated 2026-09-10
  2. Risale-i Nur Kütüphanesi app icon

    Risale-i Nur Kütüphanesi

    FEYYAZ BILIM VE GELISIM DERNEGI

    Read, search, and study -i Nur texts

    Read and annotate texts from various religious and educational sources including big and small books, Ottoman works, Quranic texts, and scholarly writings. Access dictionary definitions via long-press, search for terms, and share content.

    ★ 4.436 ratingsEducationFreeData updated 2026-09-10
  1. Castle Hills Christian School app icon

    Castle Hills Christian School

    The Christian School at Castle Hills

    View announcements, grades, and lesson plans

    View announcements, calendar events, student grades, and homework. Access teacher lesson plans, athletics schedules, and FACTS Financial for tuition payments. Check student progress and stay updated on activities.

    ★ 5.07 ratingsEducationFreeData updated 2026-09-06
  2. Gufhtugu - Urdu Books Library app icon

    Gufhtugu - Urdu Books Library

    Gufhtugu LLC

    Browse, search, and buy online

    Browse and purchase eBooks on AI, Blockchain, Data Science, and Metaverse topics. Download for offline reading. Manage a personal with search and categorization. Sync reading progress across devices. Share via social media links.

    ★ 4.634 ratingsBookFreeData updated 2026-09-06
  3. ezPDF Reader: PDF Reader, Annotator & Form Filler app icon

    ezPDF Reader: PDF Reader, Annotator & Form Filler

    Unidocs Inc.

    View, annotate, and fill PDFs.

    The app allows users to view PDFs with embedded multimedia. It offers PDF form-filling and annotation features compatible with Adobe Acrobat.

    ★ 1.329 ratingsProductivity$1.99Data updated 2026-11-01
  4. Texidium app icon

    Texidium

    Texidium Solutions Inc.

    Access textbooks, sort, and search anywhere

    Access textbooks and course materials online and offline. Navigate chapters and pages with search and sort options. Highlight and annotate content with color-coded notes. Share highlights and notes with classmates and professors.

    ★ 4.226 ratingsBookFreeData updated 2026-09-09
  5. Hudson Music Digital Bookstore app icon

    Hudson Music Digital Bookstore

    Hudson Music LLC Apps

    Drum education books for musicians.

    The app offers a catalog of over 400 digital drum education books. It includes embedded audio examples and integrated video lessons for learning musical concepts and techniques.

    ★ 5.016 ratingsMusicFreeData updated 2026-10-14
  6. Pelican+ app icon

    Pelican+

    Pious Pelican Media LLC

    Access content, take notes, and track progress

    Access personalized content libraries with offline reading, e-book highlighting, and note-taking. Sync progress across devices. Subscribe for premium media including podcasts, video blogs, ebooks, audiobooks, and articles.

    ★ 4.828 ratingsEducationFreeData updated 2026-09-06
  7. Javelin Reader app icon

    Javelin Reader

    Drumlin Security Ltd

    Read books, articles, and documents.

    The app provides PDF reading functionality and navigation through features like bookmarks and hyperlinks. It supports bookmarking, annotation, and highlighting for documents downloaded via URL, iTunes file sharing, or XML lists.

    ★ 1.917 ratingsProductivityFreeData updated 2026-09-29
  8. Gutenberg Book Reader app icon

    Gutenberg Book Reader

    Frank Young

    Access thousands of classic books now.

    The app presents texts and images with elegant formatting and customized color. It offers over 60,000 books from Project Gutenberg and more than 7,000 human-read audiobooks with synchronized read-along options.

    ★ 3.019 ratingsBook$2.99Data updated 2026-11-12
  9. Chess and Mate learn and play app icon

    Chess and Mate learn and play

    Trophy Games Development A/S

    Learn chess rules and play games.

    The app introduces chess pieces and their movements. Users can learn chess rules and practice with exercises.

    ★ 4.531 ratingsGames$4.99Data updated 2026-10-15
  10. ezPDF Reader app icon

    ezPDF Reader

    Unidocs Inc.

    Play multimedia and annotate PDFs.

    The app plays embedded multimedia files, including audio, video, and animations. It also offers text-to-speech functionality and comprehensive annotation tools for marking up PDF documents.

    ★ 2.037 ratingsBusiness$3.99Data updated 2026-10-01

How we rank alternatives

Apps are ranked by functional similarity, category fit, rating confidence, and popularity.