Read and listen to the same book without losing your place. Switch between text and audio whenever you want, now also from CarPlay.
Read your ePub and listen to its audiobook, at the same time.
Continuum is the only app built for immersive reading: text and audio playing together, always in sync, always at your pace. Import your own files, link them once, and read or listen interchangeably, your furthest point is always saved, regardless of format.
IMMERSIVE READING MODE
Follow the ePub text while the audiobook plays. The chapter starts when the audio chapter starts. Ideal for language learners, students, and readers with dyslexia.
ONE PROGRESS BAR. TWO FORMATS.
Read 3 chapters. Listen to 2 more. Continuum tracks your furthest point across both, automatically. No confusion, no lost place.
SCAN A PAPER PAGE. JUMP TO THE EBOOK.
Reading a physical book? Photograph the page you stopped on. Continuum uses OCR to find that exact spot in your ePub instantly. Switch from paper to digital without losing your place.
CHAPTER SYNC WIZARD
Link your ePub to your audiobook chapter by chapter, once. Continuum handles the rest. Edit any pair manually when chapters don't match exactly.
EPUB READER
Customizable fonts, sizes, line spacing, and background color. Highlights, annotations, bookmarks. Full-text search across the entire book. OpenDyslexic font support.
AUDIO PLAYER
Supports MP3, M4B, and M4A. Speed from 0.5x to 3x. Sleep timer up to 1h30. Skip forward 30s / back 15s. Chapter navigation.
YOUR LIBRARY
Shelf or list view. Sort by title, date added, or recently played. Track hours read, hours listened, and your reading streak. Full backup export and import. iCloud sync across all your Apple devices.
YOUR FILES. YOUR DEVICE. Your privacy.
No account. No subscription. No tracking. Works exclusively with DRM-free files. Import from iCloud, Dropbox, Google Drive, or Humble Bundle. No store lock-in. No ecosystem restrictions.
One-time purchase. Yours forever.
Terms of Use: https://continuumreader.app/terms.html
Privacy Policy: https://continuumreader.app/privacy.html
This app is incredible for the price! upload your own files and you can read up to 10x when most apps can’t offer more than 2-3x. Additionally being able to add the epub and follow along is excellent if you don’t mind turning the pages yourself :) works on ipad beautifully and hopefully apple watch one day
Developer Response
Hi, thanks for the kind words on the concept! Great news, the next update bumps playback speed all the way up to 10x, with a manual fine-tune so you can dial in exactly the pace you want. It's already on its way. Hope you'll enjoy the faster listening!Continuum App - team
Doesn’t Work
SilentVirtue
I paid for the app, but it didn’t work. Loaded both my epub and m4b audio files, but it wouldn’t play the audio file. The audio file plays fine in every other app.
Developer Response
Hi, and thank you for your patience, I'm sorry the audiobook wouldn't play. You were right: certain M4B files weren't being handled correctly on import, which is exactly what you ran into. This is fixed in version 1.8, now available. Your M4B should load and play just as it does elsewhere.If anything still doesn't work, please reach out at support@undercoverlab.com and I'll help you directly. Thanks for giving Continuum a try.
Minor bug fixes
Version 2.2
The developer, RJ DIGITAL HUB SLU, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
Usage Data
Diagnostics
Privacy practices may vary, for example, based on the features you use or your age. Learn More
The developer indicated that this app supports the following accessibility features. Learn More
Supported Features
Larger Text
Dark Interface
Information
Seller
RJ DIGITAL HUB SLU
Size
30.7 MB
Category
Books
Compatibility
Requires iOS 17.0 or later.
iPhone Requires iOS 17.0 or later.
iPad Requires iPadOS 17.0 or later.
Mac Requires macOS 14.0 or later and a Mac with Apple M1 chip or later.
