Codex Reader Early Access
Read and Listen to your books
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
Codex Reader turns the books you already own into one library you can read and listen to.
Connect your own sources — Plex, Audiobookshelf, OPDS catalogs, and Storyteller — or bring files straight in from the Files app. Your EPUBs, M4Bs, and MP3 audiobooks all land in a single shelf.
READ AND LISTEN, TOGETHER
Readalouds keep the text and the narration in sync, highlighting each line as it's spoken. Switch between reading and listening whenever you like and pick up exactly where you left off.
BUILT FOR iOS
CarPlay for the drive. Siri and Spotlight to jump straight into a book. Home Screen widgets and a Live Activity for what you're in the middle of. Everything works offline once downloaded.
MADE YOURS
Choose your app icon, tune typography and playback to taste, organize shelves and reading lists, and follow authors or servers to hear about new arrivals.
Codex Premium adds iCloud sync so your place in a book follows you between devices.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
You can now link book formats from multiple sources together! If OPDS is in your unified library, you can link ebooks and audiobooks together!
The developer, Cameron Green, 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:
- Purchases
- Identifiers
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Cameron Green
- Size
- 108.9 MB
- Category
- Books
- Compatibility
Requires iOS 16.4 or later.
- iPhone
Requires iOS 16.4 or later. - iPad
Requires iPadOS 16.4 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Codex Premium $6.99
- Copyright
- © 2026 Cameron Green