Viewer DUO app icon

Apps Like Viewer DUO for iPhone and iPad

by satoshi amasaki★ 0.00 ratingsBook$2.99Data updated 2026-11-04

Viewer DUO screenshots

Ranked alternatives

Showing 381–400 of 1,000 ranked alternatives.

  1. EGW Writings Lite app icon

    EGW Writings Lite

    Ellen G. White Estate, Inc.

    Read and search biblical texts

    Read and search 10 essential books by Ellen G. White and the King James Version of the Bible. Access full-text content, navigate through chapters, and perform keyword searches. Highlight and bookmark passages for later review.

    ★ 4.625 ratingsReferenceFreeData updated 2026-09-08
  1. SheNovel app icon

    SheNovel

    Beijing Shengyan Technology Co., Ltd

    ★ 4.67 ratingsBookFreeData updated 2026-09-06
  2. i2Reader app icon

    i2Reader

    Yuriy Melyushin

    Read books in multiple formats

    Read eBooks in EPUB, PDF, RTF, HTML, FB2, MOBI, DOC, and plain text formats. Customize text styles and use dictionary support for word lookups. Upload books and dictionaries via built-in FTP or web server. Sync with Calibre for content management.

    ★ 4.115 ratingsBookFreeData updated 2026-09-08
  3. PDF Reader & Viewer app icon

    PDF Reader & Viewer

    DAT VIET PROLAB COMPANY LIMITED

    Read PDF files and view documents

    Read PDF files stored locally on your device. Open password-protected documents. Choose display modes including single page, two-page, book mode, or full-screen. Load large PDFs quickly with advanced technology.

    ★ 3.47 ratingsUtilitiesFreeData updated 2026-09-06
  4. 対訳聖書(新約) app icon

    対訳聖書(新約)

    Eddie Lau

    Japanese bible tool with dual view.

    The app offers a Dual-Bible view displaying bibles in different languages on a single page. It supports vertical text layout for comfortable reading and includes features like auto scrolling, inline notes, and adjustable font size.

    ★ 2.01 ratingsReferenceFreeData updated 2026-09-11
  5. عرض القبلة app icon

    عرض القبلة

    Erol Bicioglu

    Direction to the Kaaba straight away.

    The app shows the direction to the Kaaba in Mecca. It displays the exact distance to Mecca and offers six compass faces and twelve backgrounds.

    ★ 3.728 ratingsNavigationFreeData updated 2026-09-13
  6. PureReader - a TXT/EPUB Reader app icon

    PureReader - a TXT/EPUB Reader

    乙丑 蒋

    Read ebooks, customize display, transfer books

    Read ebooks in txt and epub formats with instant loading and tap-to-read functionality. Customize line spacing, font size, and theme. Use gestures for one-handed navigation. Access dozens of fonts or upload custom fonts via Wi-Fi.

    ★ 4.226 ratingsBookFreeData updated 2026-09-09
  7. Reeden Reader - EPUB & eBook app icon

    Reeden Reader - EPUB & eBook

    红国 张

    Read, sync, and organize books

    Read books in multiple formats including TXT, , MOBI, AZW, AZW3, PDF, and more. Sync reading progress and notes across devices. Use AI to enhance reading experience and track reading habits with detailed analytics.

    ★ 4.617 ratingsBookFreeData updated 2026-09-06

How we rank alternatives

Apps are ranked by functional similarity, category fit, rating confidence, and popularity.