Book Collect – Reading Log
ブクコレ - 本棚/読書記録
Book Collect – Reading Log is #160 in Books Free in Japan and charting in 1 of 30 countries we track.
Updated 24 Oct 2026 · rankings refresh through the day
DeveloperKenji Minoshima
CategoryBooks
PriceFree
Released
Rating★ 4.1 (281)
Version4.6.4
Age rating17+
First seen by us
25 Sep 2026
Installs (est.)10k+ worldwide
Rating
4.1 ★
281 ratings
Measured
Best rank now
#160
Measured
Book Collect – Reading Log on the App Store
App details
App ID
546634088
Publisher
Kenji Minoshima
On the store since
Aug 2012
14 years on the store
Minimum OS
iOS 15.6+
iPhone 6s and later
Devices
iPhone · iPad
Universal purchase
Content rating
17+
1 content note below
Languages
2
EN JA
Size
13 MB
Also listed in
Books, Lifestyle
Content notesUnrestricted Web Access
Book Collect – Reading Log downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Apple publishes no download counts. iPhone downloads come from chart positions and daily rating growth per country, calibrated on Google Play install counts; lifetime installs from ratings worldwide × installs per rating. Confidence is the chance the real number is within half to double ours.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
How this is calculated
Monthly users come from lifetime installs across every store, fitted on monthly active user figures companies publish; daily users = monthly × the typical daily/monthly ratio for the category. Confidence is the chance the real number is within half to double ours.
Business model: Ad-led
How Book Collect – Reading Log makes money: subscriptions, one-off purchases and ads.
Ads · 1 ad networks
Ads
/mo
of revenue
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| BooksFree | #160 |
Apps near Book Collect – Reading Log on the chart
Books Free, around #160.
Ratings
App Store, worldwide.
Rating
4.1 ★
281 ratings
Measured
Ratings
281
Measured
About Book Collect – Reading Log
How many volumes of this book do I own?
This app lets you see at a glance which volumes you have.
Keep track of all the books you own in one place!
■ Main Features
- Create bookshelves for your favorite titles by category and organize Volume 1, Volume 2, and more together.
- Tap the number on a bookshelf to display a pop-up list of owned volumes.
- Automatically sort by title, author, publisher, or release date, or sort manually.
- Freely change book images using photos from your album, camera, or web search.
- Automatically fill in book details by searching. Barcode scanning and manual entry are also supported.
- View book rankings and discover books you want to read.
- Track reading status (Want to Read, Unread, Reading, Finished), ratings, and notes.
- Display graphs for added dates and finished reading dates.
■ Adding Books
When you launch the app, a “+” button appears at the bottom.
Tap it to add a book. If you select a category first, the book will be added to that category.
To add a book to a specific bookshelf, choose “Select Bookshelf” or create a new one.
For the title field, enter the book’s title.
If a bookshelf is selected, enter only the volume number.
(This is because searches are performed using the bookshelf name + title.)
If you search for a book and select it, the details will be filled in automatically.
If no bookshelf is selected, one will be created automatically.
(If you select a category before adding a book, the bookshelf will be created within that category.)
If you search without entering any keywords, the sales ranking will be displayed.
Entering search conditions will show recommended results.
The “+” button allows manual entry of books into the selected bookshelf.
You can also search and register books using barcodes.
When searching, selecting a bookshelf in advance enables bulk registration.
Bulk registration via “Add” allows you to add multiple volumes at once, from a starting number to a specified number.
■ Adding Categories
On the category screen, tap “Edit” and then tap “+” to add a category.
You can also change category settings by selecting a category while editing.
(Settings can also be changed via the long-press menu.)
■ Adding Bookshelves
Selecting a category displays its bookshelves.
Tap “Edit” and then the “+” button at the bottom to add a bookshelf.
In list view, you can change bookshelf settings by selecting a bookshelf while editing.
(Settings can also be changed via the long-press menu.)
Use the icon at the bottom right of the bookshelf to switch between list view and icon view.
While editing, you can perform bulk deletion and bulk category changes.
■ Bookshelf Settings
○ Management Type
Comics
For serialized comics. If a book title includes volume numbers, a bookshelf is created using the title name. All volumes are grouped under that bookshelf, and individual book names consist of the volume number only.
Author
For paperbacks and novels. If there is no volume number but an author is pre
This app lets you see at a glance which volumes you have.
Keep track of all the books you own in one place!
■ Main Features
- Create bookshelves for your favorite titles by category and organize Volume 1, Volume 2, and more together.
- Tap the number on a bookshelf to display a pop-up list of owned volumes.
- Automatically sort by title, author, publisher, or release date, or sort manually.
- Freely change book images using photos from your album, camera, or web search.
- Automatically fill in book details by searching. Barcode scanning and manual entry are also supported.
- View book rankings and discover books you want to read.
- Track reading status (Want to Read, Unread, Reading, Finished), ratings, and notes.
- Display graphs for added dates and finished reading dates.
■ Adding Books
When you launch the app, a “+” button appears at the bottom.
Tap it to add a book. If you select a category first, the book will be added to that category.
To add a book to a specific bookshelf, choose “Select Bookshelf” or create a new one.
For the title field, enter the book’s title.
If a bookshelf is selected, enter only the volume number.
(This is because searches are performed using the bookshelf name + title.)
If you search for a book and select it, the details will be filled in automatically.
If no bookshelf is selected, one will be created automatically.
(If you select a category before adding a book, the bookshelf will be created within that category.)
If you search without entering any keywords, the sales ranking will be displayed.
Entering search conditions will show recommended results.
The “+” button allows manual entry of books into the selected bookshelf.
You can also search and register books using barcodes.
When searching, selecting a bookshelf in advance enables bulk registration.
Bulk registration via “Add” allows you to add multiple volumes at once, from a starting number to a specified number.
■ Adding Categories
On the category screen, tap “Edit” and then tap “+” to add a category.
You can also change category settings by selecting a category while editing.
(Settings can also be changed via the long-press menu.)
■ Adding Bookshelves
Selecting a category displays its bookshelves.
Tap “Edit” and then the “+” button at the bottom to add a bookshelf.
In list view, you can change bookshelf settings by selecting a bookshelf while editing.
(Settings can also be changed via the long-press menu.)
Use the icon at the bottom right of the bookshelf to switch between list view and icon view.
While editing, you can perform bulk deletion and bulk category changes.
■ Bookshelf Settings
○ Management Type
Comics
For serialized comics. If a book title includes volume numbers, a bookshelf is created using the title name. All volumes are grouped under that bookshelf, and individual book names consist of the volume number only.
Author
For paperbacks and novels. If there is no volume number but an author is pre
Latest updates
4.6.4
• Fixed an issue where some titles could not be searched.
• When no search criteria are specified, only available books are displayed.