About this app
Turn your bookshelf into a catalog. Point the camera at a barcode and the book files itself — cover, title, author, and ISBN — onto the right shelf. Catalog a whole wall of books in an afternoon, then find any title in a tap. Standing in a bookstore wondering if you already own it? Now you know. No account needed. No ads. No social feed. Your collection stays yours and syncs across iPhone and iPad with iCloud. SCAN YOUR WHOLE LIBRARY • Point-and-scan barcode capture with automatic cover and metadata lookup • Keep scanning down a shelf without stopping between books • Type an ISBN on a dedicated keypad when a barcode won't read • Search by title or author for older books with no barcode at all • Snap your own cover photo — it's cropped and cleaned up for you ORGANIZE YOUR WAY • Custom shelves, plus auto-shelving by category as books come in • Search, filter, and sort across the entire collection • Reading status and star ratings on every book • Notes and a private review on the books that matter FOR COLLECTORS AND LENDERS • Track who borrowed a book and when it's due back • Record edition, condition, location, and signed copies • Keep an insurance-ready record of what you own TRACK YOUR READING • Mark where you are in each book and keep a list of what's next • A reading log of what you finished and when — visible only to you MOVING FROM GOODREADS? • Import your Goodreads export: status, ratings, dates, and shelves come across • Export your whole catalog to CSV whenever you want it back out FREE, WITH A ONE-TIME UPGRADE Catalog up to 50 books free — no trial, no card, no subscription. Need more? Book Catalog Pro is a single one-time purchase, yours for life: unlimited library, Goodreads import, and CSV export. Books you've already added are never locked away. Book Catalog is for home librarians, collectors, and anyone with more books than shelf space. Made by Spruzzo Labs — a creative lab. Questions or ideas? hello@spruzzolabs.com — we read every message.
Latest release
What’s New
Book Catalog has been rebuilt around one thing: getting your shelves into the app fast. • Point-and-scan cataloging — hold the camera to a barcode and the book files itself, cover and all • The scanner reads only the book you're aiming at, and won't add the same book twice • A dedicated ISBN keypad for books whose barcode won't cooperate • Cover photos you take yourself are now cropped and brightened automatically • Auto-shelving by category, plus shelves you make yourself • A rebuilt Log tab: your reading as a timeline of what actually happened • Lending, condition, edition, and signed-copy details for collectors • Import from Goodreads and export to CSV (Pro) • Sign in with Apple is now optional — the app works without an account • New app icon Catalog 50 books free. Pro is a one-time purchase, never a subscription — and anyone who installed before this release keeps unlimited access for good. Enjoying Book Catalog? A quick review helps other readers find it.
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 Aug 20, 2026 · 4:05 PM Free