COCORO BOOKS

COCORO BOOKS

by Sharp Corporation

78 ratings
21 reviews
Free

Details

  • Released
  • Updated
  • May 22, 2013
  • October 20, 2025
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About

Access a vast library of over 1.2 million e-books, including novels, comics, and magazines. Enjoy features like automatic updates for subscriptions, cloud backup for multi-device access, and a high-quality reader with dictionary integration. Read a wide range of genres from entertainment to business.

Over 1.2 million e-books
Subscription auto-delivery
Cloud backup for multi-device access
High-definition reader
Dictionary integration
Free previews available
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What's New in COCORO BOOKS

2.1.0

October 20, 2025

・iOS, iPadOS 18.4 / SDK 18.4 に対応しました ・その他軽微な不具合を修正しました

User reviews

機種変更したら見れなくなった

機種変更後に、今まで購入した書籍が見れなくなりました。リストの取得処理をしています.…と表示だけ出て1日中固まっています。

不具合?

読んでる途中の本が見えなくなってしまって困る。

要らないアプリ

接続なしに読めると思いインストールしましたが、一度読むと書庫から消えてしまいます
設定から 消去(してないけど)した本を復元 というのをしましたが戻りません
Web版ではちゃんとありました、、、だったらアプリは全く要らなくね?
ということで ただただ無駄なアプリ

詐欺

シャープ専用機のビューアアプリと書いておきながらiPhoneのApp Storeに出すなよ。
ダウンロードした本を読もうとしてもエラーで落ちるし。

大量に購入した書籍のデータがある場合にリストを読み直すと固まる

長年使っていて、ダウンロードしたデータが圧迫してきたので、一度全削除しました。その上で、再度開こうとしたら、「リストの取得処理をしています・・・(略)」というメッセージを表示したまま、固まったようになります。せめて、リストの取得処理が何件中、何件終わったかがみえるようにするのが、常識的な作りこみだと思います。設計が甘いのでは?

Developer apps

FAQ

What is COCORO BOOKS?

COCORO BOOKS is an e-book viewer application for Sharp Corporation's e-book store. It offers a vast selection of digital books, including novels, comics, magazines, and more, with features designed for a comfortable reading experience.

How many books are available on COCORO BOOKS?

COCORO BOOKS features over 1.2 million e-books, including a collection of over 10,000 titles from Aozora Bunko. You can also read the digital version of the Nikkei newspaper by linking with the Nikkei Electronic Edition app.

Can I read purchased books on multiple devices with COCORO BOOKS?

Yes, purchased books are automatically backed up to your cloud-based 'Net Book Repository' and can be enjoyed on up to 5 devices. This ensures you can access your library anytime, anywhere.

Does COCORO BOOKS offer free previews?

Yes, COCORO BOOKS provides free previews for all pages of many of its e-books, allowing you to try them out before purchasing. This is a great way to explore new titles and genres.

What are the system requirements for COCORO BOOKS?

COCORO BOOKS requires iOS 12 or later. Devices running iOS 11 or older are no longer supported as of version 2.0.8 due to updates for new iPhones.

How often is COCORO BOOKS updated?

The app was last updated on October 20, 2025, to version 2.1.0, which includes support for iOS and iPadOS 18.4 and minor bug fixes. Updates are released periodically to improve functionality and compatibility.

What is the user rating for COCORO BOOKS?

COCORO BOOKS has a rating of 1.0 stars based on 1 review. User feedback is important for app improvement.

Does COCORO BOOKS have ads?

No, COCORO BOOKS does not contain advertisements. The app is free to use and focuses on providing an ad-free reading experience.