About this app
Chapter One helps you learn faster with 1 minute text-and-audio summaries of today’s best books. Browse 150+ curated titles, create your own AI-generated summaries, and keep favorites, progress, and daily reading inspiration in one elegant IOS app. * 1-minute audio & text summaries * AI-powered “Add Book” to generate new titles on demand * Smart search, categories, and favorites sync * Works offline, supports dark mode & push notifications Terms of Use: https://www.chapter1.pro/terms/ Privacy Policy: https://www.chapter1.pro/privacy/
Audience growth
Ratings growth
Baseline captured. Growth appears after the crawler observes a changed rating count.
Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.
Price tracking
Price intelligence
First snapshot captured. The trend line starts after the next crawler price observation.
- First observed Sep 4, 2026 · 2:38 AM Free
Screenshots
