読書貯金｜読んだ本が資産になる読書記録アプリ

Do you know how much you saved at the library this month? A new reading experience where the more you read, the more you save.

Reading Passbook – A reading log app where the books you read turn into “savings.”

What is Reading Passbook?

When you log a book you borrowed from the library or read through an unlimited-reading service, the book’s retail price is added as “Reading Savings.” It turns your reading activity into a visible, motivating habit — great for children building reading routines and adults who want to track their reading in a fun way.

Main Features ・Book Registration

Scan barcodes to register books instantly

Search by title to find books

Add books manually when needed

・Reading Savings

Track the price of books you read from libraries or unlimited services

View savings in a clean passbook-style log

See how much you “saved” by reading instead of buying

・Bookshelf View

Manage all the books you’ve read in one place

Display book covers in a visual bookshelf layout

Rate each book and add notes to remember your impressions

・Profile Management

Create separate bookshelves for each family member

Perfect for households where parents track children’s reading

・Share Your Reading

Share monthly reading reports as images

Create stylish cards showing the book covers you’ve read

Who is this app for?

Parents who want to support their child’s reading habit

People who frequently use libraries

Users of unlimited-reading services such as Kindle Unlimited

Anyone who wants a fun, motivating way to keep a reading log

Reading becomes more enjoyable when you can see your progress and savings. Start your Reading Passbook today!