Viewer DUO app icon

Apps Like Viewer DUO for iPhone and iPad

by satoshi amasaki★ 0.00 ratingsBook$2.99Data updated 2026-11-04
App detailsView in App Store

Viewer DUO screenshots

Ranked alternatives

Showing 421–440 of 1,000 ranked alternatives.

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  1. MyPhotoWatch app icon

    MyPhotoWatch

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    Transfer photos and view images on Apple

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    Browse, email, watch, search

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    ★ 4.512 ratingsProductivity$4.99Data updated 2026-09-19
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  10. Spy Sam Reading Book 3 app icon

    Spy Sam Reading Book 3

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    An adventure story for young readers.

    This adventure story is written with simple vocabulary and a blue background to aid readers with dyslexia. Spy Sam must use determination to face an evil man and his robot army in this darker installment of the series.

    ★ 5.011 ratingsBookFreeData updated 2026-11-08
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    Kayla & Kyle

    Mother Hubbard & Co. LLC

    Read stories, pronounce words, explore AR illustrations

    Read aloud stories to children with text-to-speech functionality. Help with pronunciation through interactive word highlighting. Use AR to animate illustrations and enhance engagement. Access new books from the The Walking Dictionaries series.

    ★ 4.311 ratingsBookFreeData updated 2026-09-19
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  12. PDF Editors app icon

    PDF Editors

    Laxay Gajera

    Read, edit, and share PDFs

    Read, annotate, sign, and convert PDFs. View and fill PDF forms. Share files via email or cloud. Sync with Google Drive, Dropbox, and OneDrive. Edit text and images within PDFs. Combine multiple PDF documents. Create and save PDF files directly.

    ★ 4.418 ratingsUtilitiesFreeData updated 2026-09-06
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  13. TTReader - Text Reader, OCR app icon

    TTReader - Text Reader, OCR

    HYEONJOON HONG

    Convert files to and enable TTS playback

    Convert image, EPUB, and PDF files to documents. Edit by removing special characters or unwanted content. Adjust TTS speed from 1 to 5 times. Customize TTS settings for voice, pitch, and language. Sync reading progress across devices.

    ★ 4.810 ratingsBookFreeData updated 2026-09-06
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  15. ChmPlus Lite: CHM/EPUB Reader app icon

    ChmPlus Lite: CHM/EPUB Reader

    兰桂 吴

    Open CHM files instantly

    Read CHM and EPUB documents with support for highlighting, bookmarking, and annotations. Perform document-wide searches and navigate through tables of contents. Enable passcode lock for security.

    ★ 3.611 ratingsProductivityFreeData updated 2026-09-08
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How we rank alternatives

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