Apps Like Viewer DUO for iPhone and iPad
Viewer DUO screenshots
Ranked alternatives
Showing 281–300 of 1,000 ranked alternatives.


MHT Viewer
兰桂 吴
View MHT files with minimal interface.
The app reads MHT, MHTML, and MIME HTML files. It offers a minimal interface with text zoom and keyboard navigation for a fast viewing experience.


ComicReader - Read your comics
Jason Baracassa
Import , organize,
Comic books by importing files from local storage or cloud services. Organize into collections and track reading progress. Set reminders to resume reading. Support dark mode, multiple windows on iPad, widgets, and Quick Note on iOS 15+.

Guide for Google Duo
Davit Mkrtchtan
Call contacts using your phone number
Helps users install and set up the . It explains how to make and receive video calls. Users can connect with contacts using their phone number. Instructions include adding contacts and managing call settings.

Librivox
Frank Young
Human-read audiobooks from LibriVox.
The app offers over 7000 human-read audiobooks from LibriVox. Users can read, listen, or read-along with synchronized audio and text, and browse by narrator.


Gutenberg Project
Frank Young
Access thousands of classic books today.
The app offers access to over 60,000 books from Project Gutenberg, featuring elegant formatting and graceful page turning. It also includes over 7,000 human-read audiobooks with synchronized text and audio options.

Piascore Air
Piascore, Inc.
Turn pages via Bluetooth with iPhone
Control music sheet pages via Bluetooth from iPhone. Swipe front of device to turn pages using proximity sensor. Connect to on iPad by enabling settings and pairing. Syncs with iPad music sheet viewer for page navigation.

Kitaboo Player
Hurix Systems Pvt Ltd
Interactive eBooks with enhanced learning features.
The app offers an interactive eBook reading experience with integrated videos, audio, and interactivities. Users can download books for offline access and utilize features like note-making and text highlighting for enhanced learning.

Cam Viewer for Tesla
cgBits LLC (UT)
View videos on iOS devices
View captured videos on iOS devices. Browse RecentClips and SavedClips folders with video previews. Access USB drives via Lightning to USB 3 Camera Adapter. Review Sentry Mode incidents and select video clips for playback.


PDF Scanner App: Ai Scanner
Shanghai Zongchong Information Technology Co., Ltd
Scan and export high-resolution PDFs
Converts photos of documents into high-resolution PDFs using AI-enhanced scanning. Automatically sharpens text and lines, even in low light or with shadows. Export as PDF or image formats. Share scanned documents directly.





Magic PiP
Jinyu Meng
View content in PiP window
View content in a floating PiP window above other apps. Support multiple image formats, video, PDF, PowerPoint slides, text, web pages, and timers. Turn pages manually or automatically for text files.


How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.