201+ iOS apps curated and reviewed
From beginner-friendly picks to power-user tools, our duobooks list covers 201+ iPhone apps updated through July 2026. Compare ratings, prices, and screenshots in one place.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 4.6★ (37) | No | Yes | Aug 2026 |
| 2 |  | Free | — | No | No | Jul 2026 |
| 3 |  | Free | — | No | Yes | Aug 2026 |
| 4 |  | Free | 4.5★ (27K) | No | No | Aug 2026 |
| 5 |  | Free | 4.4★ (18K) | No | No | Aug 2026 |
| 6 |  | Free | 3.4★ (751) | No | No | Aug 2026 |
| 7 |  | Free | 4.5★ (1.2K) | No | Yes | Aug 2026 |
| 8 |  | Free | 4.7★ (6.8K) | No | Yes | Aug 2026 |
Read any book in any language with instant translation and detailed word explanations. Build your vocabulary with a personal dictionary and spaced repetition tools. Improve pronunciation with audio voiceovers and master new languages through immersive bilingual reading.
Access millions of eBooks and audiobooks with a highly customizable reading experience. Sync your progress across devices and discover new stories with guest browsing. Enjoy features like night mode, text-to-speech, and CarPlay integration.
Access a vast collection of ebooks, digital audiobooks, and videobooks from your local library or school. Enjoy a seamless reading, listening, and watching experience with personalized recommendations and engaging reading programs.
Access a vast library of human-read audiobooks, including bestsellers, classics, and textbooks. This app offers interactive learning tools like synced text highlighting, speed control, and note-taking to support students with reading deficits or visual impairments.
Access a vast library of ebooks and audiobooks in multiple languages. Discover new titles through personalized recommendations and curated bookshelves. Organize your reading, save quotes, and sync progress across devices.
Learn and play thousands of sheet music titles with professional backing tracks for all instruments and skill levels. Practice with interactive features like automatic scrolling, tempo adjustment, and note-by-note feedback. Record yourself and track progress with integrated tools.
Easily search for karaoke songs and submit requests directly from your iPhone or iPad. Discover a vast library of music to find your next favorite track.
Digitize your sheet music with AI-powered tools. Listen to your scores, collaborate with musicians in real-time, and transpose PDFs instantly. Access your music library from any device with cloud storage.
Access a vast library of ebooks and audiobooks, including bestsellers and fanfiction. Customize your reading experience with adjustable text, themes, and offline reading capabilities. Listen to your favorite stories with an integrated audiobook player.
This app digitizes your music library, replacing physical songbooks and chord charts with a convenient digital format on your tablet or laptop. It offers clear display of chords, lyrics, and sheet music, with features for organizing songs into sets and making quick adjustments.
Practice jazz improvisation with recordings of world-class musicians. Hone your skills with a sophisticated rhythm section and access a growing library of transposable lead sheets. Experiment with advanced features like looping, transposition, and a 3-channel mixer to elevate your musical performance.
Access a vast library of e-books and audiobooks, including free titles. Enjoy personalized recommendations, offline reading and listening, and synchronization across devices. The catalog is updated daily and features legal content with authors receiving royalties.
This app transforms books into engaging media, offering personalized audio narration with multiple voices and synchronized visuals. Share audio and video moments, connect with a community through comments and discussions, and discover new books through friends' highlights.
This app helps avid readers organize their book collection, track reading progress, and analyze their habits. It offers features like barcode scanning for easy book entry, customizable virtual bookshelves, and a reading timer with lock screen updates. Users can also capture notes, import data from other platforms, and view detailed reading statistics.
Enhance your reading with immersive audio. This app provides curated soundscapes, ambient music, and subtle effects to match the mood of any book. Enjoy background playback while you read physical books, e-books, or in other apps.
This app is a client for self-hosted media servers like Jellyfin and AudioBookShelf, designed specifically for playing audiobooks. It supports common audio formats, reads metadata, and allows for offline listening with optional in-app purchases for advanced features.
Access and organize a vast library of sheet music from leading publishers. Study, teach, and perform with unlimited scores, parts, and educational materials. Work offline, collaborate easily, and manage your own collection.
Access over 7000 human-read audiobooks from the LibriVox database. Enjoy synchronized audio and text for reading along, or listen hands-free with full headset control. Browse by your favorite narrators and experience a sophisticated book reader for text-based reading.