# 読書貯金｜読んだ本が資産になる読書記録アプリ — 通帳風の読書記録・本棚・本管理｜図書館の本を読書貯金に > 通帳風の読書記録・本棚・本管理｜図書館の本を読書貯金に (iPhone/iPad app by Miyuki Fujirai.) - Source: https://appshunter.io/ios/app/id6756208773 (this page in markdown: same URL + `.md`) - Developer: [Miyuki Fujirai](https://appshunter.io/developer/1838371790) - Category: Lifestyle, Utilities - Price: Free with in-app purchases - Age rating: 4+ - Requires: iOS 15.1 · 36 MB - Languages: American English - Released: 2025-12-09 - Data updated: 2026-08-22 - User reviews in markdown: https://appshunter.io/ios/app/id6756208773/reviews.md ## What is 読書貯金｜読んだ本が資産になる読書記録アプリ? 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! ## Pricing and in-app purchases Base price: Free. **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | 読書貯金プレミアム | $5.99 | one-time | ## Version history (last 5 releases) ### 4.4 — 2026-08-17 2026.8.14 Page counts You can now record the page count for each book, and see your total pages on the home screen When a book has an ISBN, the page count is filled in automatically as you add it You can also auto-fill page counts for books you already registered, from Settings Monthly and yearly reports now show page-count trends (Premium) Also Open a book on Rakuten Books from the book details screen --- Update Description Fixed a bug in the book search functionality. Issues Fixed - Book cover images not displaying when scanning a barcode - Book prices showing as ¥0 when scanning a barcode - Fixed the colors of the premium icons Improved the premium feature experience. - Made it easier to access premium pages and reports from Home - Added quick navigation between Monthly Report and Yearly Report - Polished UI and made minor flow improvements Added new Premium features. -Detailed monthly and yearly reports -PDF export for monthly/yearly reports and reading passbook -Minor UI and usability improvements 2026.6 • Monthly Reading Log: calendar, monthly summary, category breakdown, and daily book lists • Redesigned home screen monthly summary • Improved Search Books design and search speed • Various UI and display improvements 2026.5 We’ve added support for retrieving book information from Google Books, making it easier to find foreign-language books and titles that were previously harder to search for. You can also now edit reading dates directly by typing them in, making it easier to update your records. This update also includes improvements to book search behavior and stability. ### 4.3 — 2026-07-07 Update Description Fixed a bug in the book search functionality. Issues Fixed - Book cover images not displaying when scanning a barcode - Book prices showing as ¥0 when scanning a barcode - Fixed the colors of the premium icons Improved the premium feature experience. - Made it easier to access premium pages and reports from Home - Added quick navigation between Monthly Report and Yearly Report - Polished UI and made minor flow improvements Added new Premium features. -Detailed monthly and yearly reports -PDF export for monthly/yearly reports and reading passbook -Minor UI and usability improvements 2026.6 • Monthly Reading Log: calendar, monthly summary, category breakdown, and daily book lists • Redesigned home screen monthly summary • Improved Search Books design and search speed • Various UI and display improvements 2026.5 We’ve added support for retrieving book information from Google Books, making it easier to find foreign-language books and titles that were previously harder to search for. You can also now edit reading dates directly by typing them in, making it easier to update your records. This update also includes improvements to book search behavior and stability. ### 4.2 — 2026-07-02 - Fixed the colors of the premium icons Improved the premium feature experience. - Made it easier to access premium pages and reports from Home - Added quick navigation between Monthly Report and Yearly Report - Polished UI and made minor flow improvements Added new Premium features. -Detailed monthly and yearly reports -PDF export for monthly/yearly reports and reading passbook -Minor UI and usability improvements 2026.6 • Monthly Reading Log: calendar, monthly summary, category breakdown, and daily book lists • Redesigned home screen monthly summary • Improved Search Books design and search speed • Various UI and display improvements 2026.5 We’ve added support for retrieving book information from Google Books, making it easier to find foreign-language books and titles that were previously harder to search for. You can also now edit reading dates directly by typing them in, making it easier to update your records. This update also includes improvements to book search behavior and stability. ### 4.1 — 2026-07-01 Improved the premium feature experience. - Made it easier to access premium pages and reports from Home - Added quick navigation between Monthly Report and Yearly Report - Polished UI and made minor flow improvements Added new Premium features. -Detailed monthly and yearly reports -PDF export for monthly/yearly reports and reading passbook -Minor UI and usability improvements 2026.6 • Monthly Reading Log: calendar, monthly summary, category breakdown, and daily book lists • Redesigned home screen monthly summary • Improved Search Books design and search speed • Various UI and display improvements 2026.5 We’ve added support for retrieving book information from Google Books, making it easier to find foreign-language books and titles that were previously harder to search for. You can also now edit reading dates directly by typing them in, making it easier to update your records. This update also includes improvements to book search behavior and stability. ### 4.0 — 2026-07-01 Added new Premium features. -Detailed monthly and yearly reports -PDF export for monthly/yearly reports and reading passbook -Minor UI and usability improvements 2026.6 • Monthly Reading Log: calendar, monthly summary, category breakdown, and daily book lists • Redesigned home screen monthly summary • Improved Search Books design and search speed • Various UI and display improvements 2026.5 We’ve added support for retrieving book information from Google Books, making it easier to find foreign-language books and titles that were previously harder to search for. You can also now edit reading dates directly by typing them in, making it easier to update your records. This update also includes improvements to book search behavior and stability. ## Apps similar to 読書貯金｜読んだ本が資産になる読書記録アプリ | App | Rating | Price | Category | | --- | --- | --- | --- | | [echor｜Quotes, Ideas & Notes](https://appshunter.io/ios/app/echorquotes-ideas-and-notes/id6771013945) | — | Free | Lifestyle | | [Lastgrain: Life Timer](https://appshunter.io/ios/app/lastgrain-life-timer/id6763055021) | — | Free | Lifestyle | | [読書メモ管理アプリ fusen](https://appshunter.io/ios/app/fusen/id1585547803) | 5.0 (1) | Free | Lifestyle | | [Study & Focus \| withfocus](https://appshunter.io/ios/app/study-and-focus-withfocus/id6760407688) | — | Free | Lifestyle | | [TokuTumi](https://appshunter.io/ios/app/tokutumi/id6759478251) | — | Free | Lifestyle | | [Yondazo: Reading Tracker](https://appshunter.io/ios/app/yondazo-reading-tracker/id1547099179) | 5.0 (1) | Free | Lifestyle | ## More apps by Miyuki Fujirai - [Multi Winner Raffle Wheel](https://appshunter.io/ios/app/multi-winner-raffle-wheel/id6752506572) - [電卓：シンプル・保存可能](https://appshunter.io/ios/app/id6757992389) - [Letter Bouquet Floral Gift](https://appshunter.io/ios/app/letter-bouquet-floral-gift/id6763479422) All apps by Miyuki Fujirai: https://appshunter.io/developer/1838371790 --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-22.*