The app is available in Japanese and English. Book and library data come from Japanese services (Rakuten Books and Calil), so the app is intended for use in Japan.
Features
Add books by barcode scan, ISBN search, or title search
Series are grouped automatically
Real-time search of library holdings across Japan (powered by the Calil API)
Get notified when a book on your “Want to read” list becomes available at your library
Links to Rakuten Books, Amazon, and Mercari
Price: Free (contains ads) Requires: iOS 18.0 or later
See Support for how to use the app, and the Privacy Policy for how personal information is handled.
