AI Book Reader vs Readtide

AI Book Reader is a full-featured EPUB reader with built-in AI. Open any EPUB book, highlight a word or passage, and a smart context menu appears — translate, explain, generate an illustration, or run any custom AI action you've created. Whether you're reading fiction, studying textbooks, learning a language, or exploring non-fiction — AI Book Reader gives you the tools to understand, visualize, and engage with every page like never before. HIGHLIGHT ANY TEXT — GET AI INSTANTLY Select any word, sentence, or paragraph and the AI context menu appears right away. No switching apps, no copy-pasting. The AI works directly inside your book. BUILT-IN AI ACTIONS • Translate — instantly translate any passage to your language • Explain — get a clear, simple explanation of complex text • Illustrate — generate an image to bring a scene or character to life BUILD YOUR OWN AI ACTIONS This is where AI Book Reader goes beyond any other reader. Create completely custom AI actions tailored to your reading style — rewrite text in simpler language, identify all characters in a scene, generate study flashcards, write a critical analysis, or anything else you can think of. Your actions are saved and available in every book. Your first AI generation is free. Continued access to AI features requires a subscription. CLEAN READING EXPERIENCE • Distraction-free interface designed for long reading sessions • Adjustable font size, line spacing, and themes • Full EPUB format support • Reading progress saved automatically AI Book Reader is for curious readers, students, language learners, and anyone who wants more from the books they read. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Readtide is a reading app designed by a reader. An app that focuses on the rhythm of reading. No ads, no trackers, no privacy issues. No stress. Just you and the story, the way reading is meant to be. READ Import your own EPUBs, or browse thousands of free public domain classics from inside the Readtide app. Your books stay on your device, and they stay yours. Choose your typeface and size. Turn on Focus Mode when you want nothing between you and the page. Turn the phone sideways and the words follow, without losing your place. Full screen reading enabled which means more real estate for the words. FOUR TIDES Readtide moves with your day. High Tide at sunrise, Noon Tide at midday, Low Tide at dusk, Night Tide after dark. The light is always right for the hour you're reading in. KEEP WHAT MATTERS Highlight a line and it's saved. Tap a word you don't know and the definition comes to you, then stays in your vocabulary list. Tide Notes hold your note taking and "a-ha" moments. Quote Cards turn any passage into something shareable. SEE YOURSELF READING Rate a book and describe how it felt with moods and tropes. Then open Reading Constellations: every book you finish becomes a star, and lines form where themes correlate and echo across your reading. READTIDE SHORE Readtide is free for everyone, and the public domain classics stay free forever, for everyone. Readtide OCEAN paid features: - Reading Constellations - Unlimited notes and marginalia - Book ratings, moods and tropes - Book report cards and shareable quote cards - Next Tide, your reading queue - Currents, your reading stats - All four Tide themes - E-ink mode One-time purchase. Yours forever. NO NOISE No ads. No feed. No one watching what you read. Just you, the book, and the tide. Find your current.