Ultimate Reader

Books

Free · In‑App Purchases · Designed for iPad. Not verified for macOS.

Ultimate Reader is an advanced AI-powered EPUB reader designed to transform how you read, learn, and retain information from books. Combining realistic page-flip reading with powerful AI intelligence, Ultimate Reader serves as your personal reading companion—helping you test your knowledge with quizzes, study with flashcards, track characters, build vocabulary, and get instant explanations for any passage. * SMART AI READING FEATURES • AI ASSISTANT & BOOK CHAT Chat directly with any book in your library. Ask questions about plot points, key arguments, underlying themes, or specific quotes and receive instant, context-aware answers. • AI QUIZZES & KNOWLEDGE CHECKS Test your comprehension after any chapter. Automatically generate custom interactive quizzes based on your book's content to reinforce learning and memory retention. • AI FLASHCARDS Create smart study flashcards instantly from key concepts, definitions, or book highlights. Perfect for students, researchers, and lifelong learners. • CHARACTER TRACKING & STORY GUIDE Never lose track of complex character networks. Easily monitor character profiles, relationship arcs, and key events across chapters as you read. • VOCABULARY BUILDER & WORD TRACKER Expand your reading vocabulary effortlessly. Save difficult words, view contextual definitions, track your vocabulary progress, and review saved words anytime. • AI EXPLAIN & TRANSLATE Select any difficult phrase or paragraph to get instant AI-powered explanations and translations in plain language without leaving your page. * PREMIUM EPUB READING EXPERIENCE • Native EPUB 2 and EPUB 3 support. • Custom Typography: Adjust font sizes, line height, margins, and custom font styles. • Adaptive Themes: Switch seamlessly between Light, Dark, and Sepia modes. * HIGHLIGHTS, NOTES & CLOUD SYNC • Highlight passages in multiple colors and attach personal notes. • Bookmark pages with one tap and export your annotations. • Automatic Cloud Sync: Keep your reading progress, notes, and AI study cards synced across all your iOS devices. * READ ALOUD (TEXT-TO-SPEECH) • High-quality Text-to-Speech engine to listen to books on the go with adjustable playback speeds. * ACCESSIBILITY & RTL SUPPORT • Full Right-to-Left (RTL) layout support (Arabic, Farsi, etc.). • High-contrast modes adhering to WCAG AA guidelines. • Optimized for VoiceOver screen readers. Supercharge your reading and study habits today with Ultimate Reader! Subscriptions & Terms of Use: • Payment is charged to your Apple ID account at confirmation of purchase. • Subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current billing period. • Your account will be charged for renewal within 24 hours prior to the end of the current period. • You can manage or cancel your subscriptions in your App Store Account Settings anytime after purchase. • Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ • Privacy Policy: https://ultimatereader.alidbc.com/functions/v1/privacy

Ratings & Reviews

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General improvements

Version 1.0.64

The developer, ALI AL DUBAISI, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Linked to You

    The following data may be collected and linked to your identity:

    • Contact Info

  • Data Not Linked to You

    The following data may be collected but it is not linked to your identity:

    • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More

Accessibility

The developer has not yet indicated which accessibility features this app supports. Learn More

Information

Seller
  • ALI AL DUBAISI
Size
  • 96.2 MB
Category
  • Books
Compatibility
Requires iOS 17.4 or later.
  • iPhone
    Requires iOS 17.4 or later.
  • iPad
    Requires iPadOS 17.4 or later.
  • Mac
    Requires macOS 14.4 or later and a Mac with Apple M1 chip or later.
  • Apple Vision
    Requires visionOS 1.1 or later.
Languages
  • English
Age Rating
4+
In-App Purchases
Yes
  • 1000 AI Credits $6.99
  • 500 AI Credits $3.99
  • 250 AI Credits $1.99
  • 100 AI Credits $0.99
  • Ultimate Monthly $8.99
  • Ultimate Yearly $69.99
  • AI Yearly $44.99
  • AI Monthly $5.99
  • Sync Yearly $29.99
  • Sync $3.99
  • Learn More
Copyright
  • © 2026 Ultimate Reader
  • Privacy Policy