Retention: Book Key Points

Remember more from every book you read.

Retention helps you capture key ideas from books, turn them into flashcards, and review them with spaced repetition.

Instead of saving highlights you never revisit, Retention helps you turn important book takeaways into simple flashcards and build a daily review habit around the ideas you want to remember.

Whether you read physical books, listen to audiobooks, study for exams, or learn for work, Retention gives you a focused place to keep your notes — and review them before they fade.

Key Features

📷 Book Scanner & Study Notes (OCR)

Reading a physical book?
Use our smart scanner to snap a photo, extract the text, and instantly save it as digital study notes. No typing required.

🎙️ Voice-to-Text Insights

Speak your thoughts naturally. Retention transcribes your voice into structured key points, making it the perfect companion for audiobooks or on-the-go learning.

⚡ AI-Generated Key Points

No time to read the whole book?
Generate clear, concise key ideas from any book in seconds.

🗂️ Flashcards + Spaced Repetition

This is where Retention beats the competition. We turn your nonfiction insights into memory with daily reviews:

- One-Tap Flashcards: Instantly convert any key point into a study card.

- Active Recall: Test your knowledge with a simple swipe system.

- Spaced Repetition: Our algorithm calculates the perfect time for you to review, defeating the "forgetting curve" for good.

❤️ WHY RETENTION WORKS

- Save Time: Get high-impact book insights in seconds.

- Better Memory: Use scientifically proven techniques to remember more.

- Build a Daily Habit: Keep your streak alive with micro-learning sessions.

- Zero Friction: A clean, distraction-free experience with zero ads.

🚀 PERFECT FOR:

- Readers who want to remember more

- Students needing a powerful study app for exams

- Professionals learning from business, leadership, and career books

- Audiobook listeners capturing key takeaways

You don't need more reading time.
You need better retention.

Download Retention today and start your journey toward a better memory.