Your library, beautifully organized
Import EPUB and PDF files with covers, progress, and reading stats in one calm shelf.
Built for serious readers
Read with focus.
Think with Astra.
Import EPUBs and PDFs, highlight what matters, and get chapter briefs, quizzes, and Ask Astra grounded in the pages you actually read.
Features
A reading system designed for depth.
Purpose-built for books, notes, and reflection — not another generic chat app pasted onto a reader.
Ask Astra in context
Ask questions about the chapter or whole book with answers grounded in your text.
Track momentum
Streaks, pages read, and chapter progress designed to keep you returning to the page.
Reader
Typography that respects the book.
Serif-first layouts, dark and light themes, margins, and paginated reading tuned for long sessions — with highlights that stay where you put them.
Astra Pro
Briefs, quizzes, and deeper insight.
Upgrade for visual chapter briefs, smart quizzes, advanced stats, and unlimited Ask Astra — billed through your Apple ID.
Pricing
Start free. Go deeper with Pro.
Subscriptions are managed by Apple. Prices may vary by region and are shown in the App Store at purchase time.
Weekly
$4.99
Billed weekly · Cancel anytime
Full Pro access with flexible weekly billing.
Yearly
$59.99
Billed annually · Best value
Everything in Pro for readers who live in books.
Monthly
$9.99
Billed monthly · Cancel anytime
All Pro features with monthly flexibility.