Scrollbook vs Linea Reader

145+ free 5-minute book summaries. Visual. Audio. Free forever. No Blinkist subscription needed. Scrollbook gives you a free 5-minute visual + audio summary for every book in our library — then goes deeper with chapter-by-chapter infographics, full audio narration, and AI-powered chat for those who want more. WHAT YOU GET SCROLL — Free 5-Minute Book Summaries. Every Book. Forever. The entire Scroll library is free — no account, no subscription. Swipe through cinematic visual summaries, each narrated in ~5 minutes. One per book. 145+ books. All free. It's the fastest way to decide what to read next — and the best free alternative to paid summary apps. 145+ Books Across 11 Domains Business, Money, Psychology, Health, Personal Growth, Technology, Science, History, Society, Fiction — and AI Engineering. New titles added every week. Fiction Series Explore 15+ beloved fiction series including The Lord of the Rings, Foundation, The Expanse, Mistborn, The Wheel of Time, Dune, and more — chapter by chapter, with story breakdowns and character guides. Visual Infographics Every chapter includes a custom-designed infographic that shows — not just tells — the core ideas. Built for visual learners who want to see the big picture instantly. Professional Audio Narration Listen at your own pace. Each chapter narration is 5-10 minutes — perfect for commutes, workouts, or winding down. Key Takeaways and Insights Walk away from every chapter with the 4-5 ideas that actually change how you think. AI Book Chat Ask anything about any book or chapter. Get instant answers grounded in the actual content — not generic summaries. Learning Journeys Curated reading paths that connect books across themes — level up systematically, not randomly. Progress Tracking and Streaks Build a daily reading habit with streak tracking, XP points, achievements, and level-ups. FREE FOREVER 145+ free 5-minute book summaries — visual + audio, every book, no account needed. Think of it as a free Blinkist, built right in. Plus: read the first 3 chapters of every book for free. No credit card, no time limit. PREMIUM Unlock all chapters across all 145+ books. One subscription, the entire library. Manage your subscription at scrollbook.io — no in-app purchase required. BUILT FOR BUSY PEOPLE Scrollbook is for people who know that reading matters but struggle to find the time. Each chapter takes 10-15 minutes. One chapter a day is enough to finish a book in two weeks — and transform how you think about the world. Start reading smarter today.

Linea is a calm reading workspace for difficult material. Import PDFs, EPUBs, MOBI files, DOCX documents, Markdown, images, scans, and web pages. Read with thoughtful typography, highlight and annotate passages, listen from your current position, and ask questions without losing your place. Your library stays organized around the work in front of you. Resume where you stopped, move between chapters, and keep your reading progress together. Features: • Import documents and URLs • Read PDFs, ebooks, Markdown, and more • Highlight passages and add notes • Listen from your current reading position • Ask document-aware questions while reading or listening • Keep reading progress and annotations together • Choose from four reading palettes AI and your data: Linea uses AI only when you ask it to. It does not run your documents through AI in the background. Eligible signed-in Linea accounts can use Linea's rate-limited managed Ask without a personal API key: the question and relevant document context are processed by Linea, which may call an upstream model. For a user-owned cloud provider, Linea sends your question and relevant document context directly from your device to that provider using the API key you supplied; Linea's developer does not receive those direct-to-provider requests. When available and selected, on-device Apple Intelligence requests stay on your device. Linea is built for sustained attention: fewer distractions, better context, and a clear path back to the thread.