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54
BU Score
Solid

「COCORO BOOKS」書籍・コミック・新聞・雑誌

3.7 ✍️ Editor
✍️ BU Analytics Review

「COCORO BOOKS」書籍・コミック・新聞・雑誌 is an Android app from SHARP CORPORATION in the Books & Reference category, currently rated 3.7★ across 3,058 ratings. Initial signal reads as largely positive sentiment, users highlighting consistency and feature depth.

Our BU Score puts it at 54Solid (established niche player). For a Books & Reference app, that means established niche player.

Track changes month-over-month in the Performance section below — live snapshot history and revenue forecast included.

📊 Performance Tracking LIVE

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idle
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Rating
Reviews
Forecast Revenue / mo
Snapshots tracked
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since first record
Range:

💰 Forecast Revenue / mo

MODEL
Revenue forecast computed from BU's 234 trigger model on each snapshot. Calibrated against ground-truth from 58 verified-revenue apps.

📈 Reviews Growth

LIVE
Cumulative review count from first BU snapshot. Each point = a tracked update.

⭐ Rating Trend

LIVE
Average rating evolution. Updates with each new review batch.

🗓️ Snapshot Timeline

HISTORY
Each bar shows a tracked update and the metric delta from the previous snapshot.
App Specs
🔐 Own this app? Claim & verify MRR →
🔖 v4.1.9🔄 updated 8mo ago📂 Books & Reference💰 Free

📝 About this app

This app is a viewer app exclusively for Sharp Corporation's e-book store, "COCORO BOOKS."
In addition to over 1.2 million e-books, including novels, light novels, comics, photo books, and magazines, you can also enjoy the Nikkei Online Edition by linking it with the Nikkei Online Edition app.
There are also over 10,000 free e-books, including titles from Aozora Bunko. There is also a great prepaid points system.

■Features
<b></b>
- A wide selection of novels, light novels, comics, photo books, magazines, practical books, business books, and more.
- Over 10,000 free e-books, including Aozora Bunko.
- Magazines are high-definition and remain clear even when enlarged.
- By linking with the Nikkei Online app, you can also read the Nikkei Online Edition.
- Daily Deals, featuring bargains centered around half price, are available every day.
- A prepaid points system that always offers great savings.

<b></b>
- Purchased books are automatically backed up in the cloud-based "Net Library."
- Continue reading even if you change your device.
- Use on up to five devices simultaneously.
- Payment methods include credit card, Docomo Mobile Payment, au Easy Payment, SoftBank One-Touch Payment, and Amazon. Choose from PayPay, PayPay, or WebMoney.
- Download and read even when out of signal range.
- Can be used overseas.
- If you encounter a word of interest while browsing, you can look it up in a dictionary you purchased.
- Automatically receive magazine subscriptions.
- Hide books from your bookshelf in incognito mode.

<b>Easy to Read</b>
- Easy to read with Sharp's EPUB e-book viewer, used by many e-book stores.
- Adjustable text size.
- Changeable font type.
- Changeable text and background colors.
- Customize display options such as ruby, bold text, and column layout.
- Enlarge images, including illustrations.
- Turn pages using your device's volume buttons.
- Changeable page-turning effects.
- Turn pages while enlarged.
- Use bookmarks and highlighters.
- Search the text for interesting words or character names.

*For details on the above features and limitations, please click here.
(http://galapagosstore.com/web/static/spec?cid=ad_app000000a)

■App Requirements
・Android(TM) 7.0 or higher
・Display resolution: 800x480 or higher
・Devices with external or internal storage

*Operation is not guaranteed on all devices. (Launch restrictions may be in place if the app's operating environment is not met.)
*Depending on the device, you may not be able to select "External" (SD card) as the content storage location.
*For incompatible devices, please see here.
(http://galapagosstore.com/web/guide/howto/page_a3?cid=ad_app000000a#anc4)

■How to Use
For detailed instructions, please see here.
(http://galapagosstore.com/web/guide/top?cid=ad_app000000a)

[Important]
●To maintain usability and quality, we will no longer support devices running Android versions below 7.0 from version 4.1.3, devices running Android versions below 5.0 from version 4.0.3, and devices running Android versions below 4.0 from version 3.4.4. We apologize for any inconvenience this may cause and appreciate your understanding.

■Inquiries
Service Support Center
Inquiry Form:
(http://galapagosstore.com/web/guide/before_inquiry?cid=ad_app000000a)

■Recent Updates
v4.1.8
- Added support for Android 15 / Target SDK 35
- Fixed minor bugs

■Content Support
© Hirohiko Araki, LUCKY LAND COMMUNICATIONS/Shueisha
Teiji Seta, C.S. Lewis/Iwanami Shoten
CREA Traveler Autumn No. 31/Bungeishunju
dancyu December 2012 Issue/President Inc.

Profile & Insights

Everything we know — and don't — about this app and its company.

Identification

App name
「COCORO BOOKS」書籍・コミック・新聞・雑誌
Developer
SHARP CORPORATION
Bundle ID
jp.co.sharp.exapps
App Store URL
Open in App Store
Category
Books & Reference
Content rating
Not found
Languages
Not found

Company

Website
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Tagline
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Description
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Founded
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HQ / Address
Not found
Employees
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Logo
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Revenue

Verified revenue / mo
Not found
AI revenue estimate / mo
Not found
AI annual estimate
Not found
ML model estimate / mo
$765/mo
Top-grossing rank
Not found
All-time revenue
Not found
Pricing
Not found

Founder

Name
Not found
X / Twitter
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LinkedIn
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GitHub
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X followers
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Public statements
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Funding

Total raised
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Last round
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Investors
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Crunchbase
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AngelList
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Press & Links

Articles found
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Listed on
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Blog
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Press / News
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Contacts & Socials

Socials
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Email
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Phone
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Contact page
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About page
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Profile is built from iTunes Lookup + developer site scrape + ML revenue model. Empty fields show "Not found" — additional sources (Crunchbase, X, IndieHackers, Acquire.com) coming.
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