--- title: "Librio: Read What Matters - Reviews, Revenue and Downloads in Japan | Apple App Store" description: "READ LESS. LEARN MORE. Librio uses AI to recommend only the chapters you need from non-fiction books—based on your current goals, challenges, and available time. Stop reading entire books when you o" --- # Librio: Read What Matters — Japan ![Librio App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/64/8c/e1/648ce102-c9fb-feeb-86e0-1880de6d91e0/AppIcon-0-0-1x_U007ephone-0-1-85-220.png/434x0w.png) **Developer:** [Silvio Sampaio](https://apptail.io/developer/silvio-sampaio-ETSb) **Category:** Productivity **Rating:** N/A (0 ratings) **Price:** Free **Bundle ID:** libr.io **Store:** Apple App Store **Country:** Japan **Version:** 1.1 (released 2025-10-20) **Original Release:** 2025-10-16 **Languages:** English **App Store Link:** [Download on Apple App Store](https://apps.apple.com/jp/app/app/id6753868206) **AppTail Page:** [https://apptail.io/app/librio-read-what-matters-QYOx/japan](https://apptail.io/app/librio-read-what-matters-QYOx/japan) ## Librio Description READ LESS. LEARN MORE. Librio uses AI to recommend only the chapters you need from non-fiction books—based on your current goals, challenges, and available time. Stop reading entire books when you only need 20% of the content. Get personalized chapter recommendations that match your life right now. -------- HOW IT WORKS - Add any non-fiction book Tell Librio what you're reading, and our AI analyzes the entire book structure. - Get personalized recommendations Based on your goals and current life situation, we recommend only the essential chapters you should read. - Save massive time Read 3-5 key chapters instead of 15. Get the core insights in hours, not weeks. - Track your progress Beautiful stats, reading streaks, and achievements keep you motivated. -------- WHY LIBRIO? - PERSONALIZED TO YOU Not generic summaries. AI curates based on YOUR specific moment in life. - YOU OWN THE BOOKS We don't sell summaries. You buy/borrow the actual books and we guide you to what matters. - 80/20 PRINCIPLE Focus on the 20% of chapters that give you 80% of the value. - BEAUTIFULLY DESIGNED Dark theme, smooth animations, and a reading experience you'll love. -------- PERFECT FOR - Entrepreneurs building their business - Professionals advancing their career - Students optimizing study time - Busy parents who still want to learn - Anyone with more books than time -------- FEATURES - Unlimited book analyses - AI-powered chapter curation - Personalized to your goals - Reading time estimates - Progress tracking & streaks - Achievements & gamification - Smart reading reminders - Reading statistics - Beautiful dark theme -------- PRIVACY FIRST - No ads, ever - Your reading data stays private - We don't sell your information - Read offline after analysis -------- Download Librio and start reading what actually matters to you—today. Terms of use: ## Librio Screenshots - [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/65/b7/ae/65b7aef4-4753-7178-5988-faed6a9aca88/10.jpg/1284x2778.png) - [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/80/73/1e/80731ed8-5de8-7b2d-962d-57964006bec5/11.jpg/1284x2778.png) - [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/60/94/0c/60940c10-e4ee-82e0-4fef-c18dae1c65f0/6.jpg/1284x2778.png) - [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/b0/56/a8/b056a87f-d1bf-e541-e34a-8276feedd7eb/12.jpg/1284x2778.png) - [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/86/c8/6e/86c86e6d-60a3-5ae4-4834-63ec7ad2b617/9.jpg/1284x2778.png) ## Librio In-App Purchases | Item | Price | |------|-------| | Monthly Subscription | ¥1.50 | | Anual Subscription | ¥10.00 | ## Apps Similar to Librio - [Notebooks: Write and Organize](https://apptail.io/app/notebooks-write-and-organize-sXI/japan) - [FlowCrypt: Encrypted Email](https://apptail.io/app/flowcrypt-encrypted-email-PAsh/japan) - [Simpleum Safe Verschlüsselung](https://apptail.io/app/simpleum-safe-verschlusselung-njqm/japan) - [PocketGPT: Private AI](https://apptail.io/app/pocketgpt-private-ai-LByp/japan) - [Parently-Hamilelik&Çocuk Takip](https://apptail.io/app/parently-hamilelikcocuk-takip-rfDp/japan) - [Zesfy: 日程安排](https://apptail.io/app/zesfy-uWhq/japan) - [cAI, Private AI (f.k.a AnonAI)](https://apptail.io/app/cai-private-ai-fka-anonai-NeOt/japan) - [Chirp: AI for Watch](https://apptail.io/app/chirp-ai-for-watch-cyUu/japan) - [Habit Tracker - HabitNoon](https://apptail.io/app/habit-tracker-habitnoon-Zpvv/japan) - [PageOne - Notes made simpler](https://apptail.io/app/pageone-notes-made-simpler-zjjw/japan) ## Librio Available In - [Angola](https://apptail.io/app/librio-read-what-matters-QYOx/angola) - [Barbados](https://apptail.io/app/librio-read-what-matters-QYOx/barbados) - [Bermuda](https://apptail.io/app/librio-read-what-matters-QYOx/bermuda) - [Brunei](https://apptail.io/app/librio-read-what-matters-QYOx/brunei) - [Cyprus](https://apptail.io/app/librio-read-what-matters-QYOx/cyprus) - [Jordan](https://apptail.io/app/librio-read-what-matters-QYOx/jordan) - [Japan](https://apptail.io/app/librio-read-what-matters-QYOx/japan) - [Cayman Islands](https://apptail.io/app/librio-read-what-matters-QYOx/cayman-islands) - [Luxembourg](https://apptail.io/app/librio-read-what-matters-QYOx/luxembourg) - [Netherlands](https://apptail.io/app/librio-read-what-matters-QYOx/netherlands) - [Oman](https://apptail.io/app/librio-read-what-matters-QYOx/oman) - [Slovenia](https://apptail.io/app/librio-read-what-matters-QYOx/slovenia) - [Senegal](https://apptail.io/app/librio-read-what-matters-QYOx/senegal) --- ## About AppTail [AppTail](https://apptail.io) is a mobile app intelligence platform providing app analytics, ASO (App Store Optimization) tools, keyword tracking, competitor analysis, revenue estimates, and review monitoring for iOS App Store apps. Track your app's performance, discover ranking keywords, monitor competitors, and analyze market trends. - [Search Apps](https://apptail.io) - [Top Charts](https://apptail.io/top-iphone-apps) - [Sign Up for Full Access](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=footer) *Data provided by [AppTail](https://apptail.io) - Mobile App Intelligence Platform*