Offline AudioBook vs Tandem Books

VoiceReader Turns EPUBs, PDFs and text into natural audio — entirely on your device. Listen to books, documents and articles using high-quality Apple voices while your files stay private on your iPhone. No cloud processing, no accounts, no tracking. Follow the text as it’s read, adjust the speed to your preference and enjoy a distraction-free listening experience - even without an internet connection. ______ Listen to your documents Import files and start listening in seconds. VoiceReader supports: • EPUB books • PDF documents • Text files (.txt) Open files directly from the Files app. ______ A focused reading experience VoiceReader is designed to make listening natural and comfortable. • Follow the text with highlighted reading • Adjust reading speed to match your pace • Jump forward or backward while listening • Resume exactly where you left off • Continue listening in background, even with the app closed Helpful for focus, accessibility and reduced eye strain. ______ Widgets & daily goals Stay consistent with your reading. • Track your listening with daily goals • Quickly resume your last document from Home Screen widgets • Build a simple daily reading habit ______ Privacy first Your documents never leave your device. VoiceReader processes everything locally using Apple’s built-in speech technology. • No cloud processing • No account required • No document tracking • Works completely offline ______ Built for everyday reading VoiceReader is perfect for: • Listening to books and long documents • Studying while resting your eyes • Multitasking while commuting or walking • Reducing screen time • Making reading more accessible ______ Free plan Try VoiceReader for free with limited daily listening time and one document in your library. Upgrade to unlock unlimited listening and documents. ______ EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ ______

Read your book. Listen to it. Switch back and forth without losing your place. Tandem pairs your ebooks with your audiobooks. Start a chapter with your eyes on the train, tap once to continue with your ears on the walk home. Your place follows you between reading and listening. BRING YOUR OWN FILES No bookstore lock-in. Import any DRM-free EPUB ebook and pair it with a matching M4B or MP3 audiobook. Tandem works with files you already own. SWITCH WITHOUT LOSING YOUR PLACE Tap once to switch from reading to listening, or the other way. Tandem uses short audio transcription to line up the ebook and audiobook, then remembers those positions on your device so repeated handoffs in the same area are faster. MADE FOR READING A warm paper surface with a beautiful serif typeface. Adjustable size and spacing. Full-screen immersive mode hides every distraction so you can stay with the book. ONE UNIVERSAL APP Buy once, use it on iPhone, iPad, and Mac. Built natively for Apple platforms using SwiftUI. PRIVACY FIRST No account required. No sign-up. No analytics. Your books live on your device. The only time Tandem ever touches the network is a brief audio transcription when you switch modes — and even that data is never stored. FEATURES • Paired ebook + audiobook in one app • Reading and listening stay aligned as you switch • Warm Paper and Night reading themes • Adjustable text size and line spacing • Per-book reading progress saved automatically • Full keyboard shortcut support on Mac • No account. No subscription. No cloud storage of your books. REQUIREMENTS iOS 26, iPadOS 26, or macOS 26. Bring your own DRM-free EPUB ebooks and M4B or MP3 audiobooks. Kindle, Audible, and other DRM-protected files are not supported.