App Intel
512

読書尚友(青空文庫ビューア)

Livehishida4 apps · 169.1K installsBooks & Reference$3.49info.ebstudio.bookviewer.pro

Reading Tomomi is a Japanese vertical writing / e-book viewer. You can read comfortably over 10,000 works published in Aozora Bunko.

Alert me★ WatchOpen in Play ↗
Total installs
7,011
exact · Play shows 5,000+
Installs / day
—
measured after our second crawl (about a day)
Rating
—★
— ratings · — reviews
Released
26 Nov 2013
12.9y ago
Last update
29 Aug 2026
v3.4.1 · 1mo ago
Countries
—
not checked yet

Install history

exact counter from Google Play
Not enough history yet — check back tomorrow
Not enough history yet — check back tomorrow

Installs per day · last 90 days

Not enough history yet — check back tomorrow

Change timeline

No changes recorded yet. We compare every crawl with the previous one and list title, icon, screenshots, description, version, price and availability changes here.

Country availability

Availability has not been checked for this app yet. “Check all countries” looks the app up in about 140 Google Play storefronts and shows where it is live, listed but not installable, or missing — plus any country-specific (custom) store listings.

Top countries

Country data will be available soon.

We estimate where downloads come from using the app’s position in Google Play’s top charts in about 140 countries. This app is not in any chart we have collected yet; the estimate appears as soon as it is.

Top chart positions

Not in any tracked top chart.

App manifest

Read this app's manifest from Google Play: permissions, declared SDKs, components and AdMob app ID. Saved analysis appears here automatically.

Manifest analysis reads only the required APK ranges. Base APK downloads may need separate device splits to install.

Data safety

declared by the developer on Google Play
  • No data shared with third parties
  • No data collected

This is the developer's own declaration, summarised from the Play listing. The permissions below show what the app is technically able to access.

Permissions

6 in 3 groups
4 Sensitive0 Notable2 Routine

What this app can do with your phone

  • Read photos, videos, and other files saved in your phone's shared storage
  • Add, change or delete photos, videos and other files in your phone's storage
Photos/Media/FilesSensitive2

Access to photos, videos, music and other files stored on your device

  • Read photos, videos, and other files saved in your phone's shared storageread the contents of your USB storage · READ_EXTERNAL_STORAGE
  • Add, change or delete photos, videos and other files in your phone's storagemodify or delete the contents of your USB storage · WRITE_EXTERNAL_STORAGE
StorageSensitive2

Access to files, photos and media saved on your phone's storage

  • Read photos, videos, and other files saved in your phone's shared storageread the contents of your USB storage · READ_EXTERNAL_STORAGE
  • Add, change or delete photos, videos and other files in your phone's storagemodify or delete the contents of your USB storage · WRITE_EXTERNAL_STORAGE
OtherRoutine2

Access to miscellaneous device features that don't fit other categories

  • Check whether you are online and whether you use Wi-Fi or mobile dataview network connections · ACCESS_NETWORK_STATE
  • Connect to the internet to load content and send datafull network access · INTERNET

Sensitive = can reach personal data, location, camera/mic or act on your behalf. Notable = changes how your device behaves. Routine = normal for almost every app. Source: Google Play's permission list for all versions of this app.

Store listing

Screenshot 1 Download
Screenshot 2 Download
Screenshot 3 Download
Screenshot 4 Download
Screenshot 5 Download
Screenshot 6 Download
Screenshot 7 Download
Screenshot 8 Download
Full description
読書尚友は日本語縦書き・電子書籍ビューアです。青空文庫で公開されている一万冊以上の作品を快適に読書できます。 ※フリー版との違いは、PDF対応、複数の本棚、青空文庫一括ダウンロード、広告の非表示、OPDSカタログライブラリです。 ・テキスト、html、zip(書庫内のテキストファイルを表示)、PDF、ePub、docx、odtに対応 ・画像zip対応 ・文字コード自動判定(Shift_JIS,EUC,UTF-8,UTF-16,JIS) ・作家別・作品別・分野別(NDC)・公開年別・底本別の作品リスト、新規公開作品、アクセスランキング ・青空文庫からのダウンロード ・本棚 ・しおり、マーカー ・ローカルファイルの表示 ・作品名の検索 ・青空文庫の主要な注記に対応(改ページ、字下げ、見出し、JIS第３水準、第４水準、Unicode、返り点、訓点送り仮名、傍点、傍線、挿絵、ルビ、等) ・目次（青空文庫の見出し注記から作成） ・文書内の文字列検索 ・選択文字列の共有による外部アプリとの連携 ・「青空プロバイダ」からの起動 ・図書カード ・フォントサイズ、フォントの変更（IPA明朝内蔵。システムフォント、カスタムフォントの使用も可）、源ノ明朝・花園明朝Bダウンロード ・背景色・背景画像 ・ページ方向（縦書き・横書き） ・画面の回転の動作の指定（端末設定・縦固定・横固定） ・OPDSカタログライブラリ ・Text-to-speech ・EBPocket 連携によるポップアップ辞書 ※ Android10でローカルファイルを表示する場合、最初にディレクトリを選択して許可を与える必要があります。

What's new

2026/08/29 3.4.1 - ePubのリンクの軽微なバグ修正 2026/08/24 3.4.0 - WebView版ePubビューアの改良 2026/08/16 3.3.3 - 回転時に表示位置が保存されない問題を修正 2026/08/10 3.3.2 - ePubビットマップ画像の外字の改良 2026/07/30 3.3.1 - 3.3.0の範囲選択の不具合修正 2026/07/29 3.3.0 - 縦スクロール(横書き時のみ) - SVG画像対応 2026/07/18 3.2.0 - targetSdkVersion=36 - 画像ビューア改良 2026/07/06 3.1.0 - ePub文書(一括読み込みオフ時)、および複数テキストファイルのzipで、スワイプで前後のファイルに移動(従来はタップのみ) - メモ機能追加 - foldable端末のアスペクト比で、段組み表示に対応 2026/06/27 3.0.0 - rar5形式の書庫に対応 - ePubで空行が無視される問題を修正。 - ePubと本棚の動作の安定性の向上。

Growing in Books & Reference

Category →