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Free
In-App Purchases
About
Catalog your personal book collection, track where each book is, and manage loans to friends. Organize your physical library with smart shelving suggestions and a community feature to see what friends are lending.
✓Scan and catalog books
✓Organize books by custom shelves
✓AI-powered shelf arrangement suggestions
✓Track book loans and returns
✓Community feature to see friends' shelves
✓Create custom book lists
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What's New in Ex
1.10.0
November 8, 2026
What's new in 1.10: • A shelf opens on two tabs, Books and About, and takes several books at once with "Add books" • On a book's page, "In lists" section shows the lists that hold it, yours and your friends' • Keep a private note on your copy of a book, under "What I keep to myself" • On a friend's profile, the Transactions tab gathers your ongoing and finished exchanges • A book the search can't find can be added to inventaire.io, with or without an ISBN • Friends', groups' and authors' photos open full screen, and a group's photo can be changed in its settings
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Subscriptions & In-App Purchases
$2.99
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A small tip for Ex-libris, the price of a coffee.
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FAQ
How do I add books to Ex-libris?
You can add books by using the in-app scanner to scan their barcodes as you walk along your shelves. Alternatively, you can search for a title and add it manually.
Can Ex-libris help me organize my shelves?
Yes, Ex-libris offers an 'Suggest an arrangement' feature that uses AI to propose shelf sizes and arrangements for your collection. You have the final say and can accept or modify these suggestions.
How does Ex-libris track book loans?
You can mark a book as available to lend and then track each transaction with the borrower, including messages. This helps you know who has your copy and for how long.
Is Ex-libris available on Android devices?
Currently, Ex-libris is only supported on iPhones. The app was released on 2026-09-22 and its latest version is 1.10.0, last updated on 2026-11-08.
Does Ex-libris have ads?
No, Ex-libris is built on the open, non-profit database inventaire.io and does not contain advertisements. Your data is also not sold.
What is the rating for Ex-libris?
Ex-libris has a perfect rating of 5.0 stars based on 1 review. The app is rated for ages 4 and up.
Can I see what books my friends have?
Yes, through the community feature, you can find your friends, browse their shelves, and see what they are willing to lend. This can help you borrow books instead of buying them.
How often is Ex-libris updated?
The latest version of Ex-libris, 1.10.0, was released on 2026-11-08. While specific update frequency isn't detailed, this indicates active development.
