Dexxicon Reader vs Unison Reader
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Dexxicon Reader
Access and read your self-hosted digital library on your devices. Enjoy EPUBs, PDFs, comics, and audiobooks with synced progress, bookmarks, and highlights. Download content for offline access.
- EPUB, PDF, CBZ/CBR, and audiobook support
- Adjustable fonts, themes, and page layout
- Sync reading position, bookmarks, and highlights
- Offline reading with downloaded books
- Two-page spread view for comics on iPad
- Adaptive layout for phone and tablet
Read full descriptionHide full description
Dexxicon Reader is a client for your own BookOrbit or Grimmory (BookLore) library server — not an app store or bookstore. Point it at your server, sign in, and your whole library is with you. READ EVERYTHING • EPUB novels with adjustable fonts, themes, and page layout • PDFs and comics (CBZ/CBR), including a two-page spread view on iPad • Audiobooks with lock-screen and Control Center playback controls YOUR LIBRARY, EVERYWHERE • Reading position, bookmarks, and highlights sync automatically with your server — pick up an EPUB on your phone exactly where you left off on your tablet • Reading status (Reading, On Hold, Read, and more) stays in sync with your server's own web app WORKS OFFLINE • Download books for offline reading — no connection needed once they're on your device SIGN IN YOUR WAY • Native username/password login, or single sign-on (OIDC/SSO) if your server has it configured BUILT FOR PHONE AND TABLET • A real adaptive layout, not a stretched phone screen — Library and Book Detail use the extra space on iPad, and the comic reader supports a genuine two-page spread on wider screens Dexxicon Reader supports both major self-hosted library platforms: • BookOrbit • Grimmory (BookLore) You'll need your own server running one of these — Dexxicon Reader is the reading app, not the library itself.
Unison Reader
This app allows you to seamlessly switch between reading an ebook and listening to its audiobook. It synchronizes narration with text, offers generated voices for ebooks without audiobooks, and supports various file formats. Customize your reading experience with adjustable layouts, speeds, and appearance settings.
- Read and listen in sync
- Generated voices for ebooks
- Text generation from audiobooks
- Import various file formats (EPUB, PDF, DOCX)
- Customizable reading layouts and appearance
- Highlighting, bookmarking, and word lookup
- iCloud library synchronization
Read full descriptionHide full description
Your ebook. Your audiobook. One place in the story. Bring both versions of a book to Unison Reader and move seamlessly between reading and listening. Follow your audiobook's narrator in the text, word by word, then pick up reading where you left off. READ AND LISTEN TOGETHER Add your audiobook to its matching ebook. Unison Reader aligns the narration with the text on your device, so you can listen, read along, or switch between the two without hunting for your place. START WITH WHAT YOU HAVE Only have the ebook? Choose a voice generated on your device to read it aloud. Only have the audiobook? Unison Reader can generate text from its narration. These options help you read and listen even when you do not have both versions. YOUR BOOKS, YOUR LIBRARY Import EPUBs, PDFs, Word documents, plain text, Markdown, HTML, and other supported book files. Browse Project Gutenberg and Standard Ebooks, or download books and audiobooks from your own supported library server. MAKE READING COMFORTABLE Choose a paged, scrolling, or caption layout. Adjust appearance, listening speed, word emphasis, and how the text follows the voice. Save highlights and bookmarks, look up words, and adjust pronunciations. AT HOME ON YOUR DEVICES Sync your library through your own iCloud account when iCloud Drive is available. Speech generation and audiobook alignment happen on your device. Generated audio is prepared while Unison Reader is open; prepared audio continues playing with the screen locked. TRY LISTENING Reading is free. One hour of listening in step with the text is included. A one-time in-app purchase unlocks continued listening with your own audiobook or a generated voice. No subscription. Bring your own book and audiobook files; commercial titles are not included.
Screenshots
Verdict
The clearest difference is in-app purchases: Dexxicon Reader at none against Unison Reader's 1. Dexxicon Reader also leads on iOS requirement (16.0 vs 26.0). Unison Reader's advantage is update cadence (every 2 days vs every 4 days). On price, rating, ratings volume and ads there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Unison Reader sells 1 one-off in-app purchase. Dexxicon Reader asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 5.0 for Dexxicon Reader against 5.0 for Unison Reader. Both are backed by a comparable volume of ratings — 1 and 1 respectively.
Dexxicon Reader ships an update every 4 days, Unison Reader every 2 days. Both last shipped on October 24, 2026.
| Parameter | Dexxicon Reader | Unison Reader |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) | 5.0 (1 ratings) |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | 1 | 1 |
| Update frequency | Every 4 days | Every 2 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 16.0 — better | 26.0 |
| Further details — not scored | ||
| Size | 58 MB | 223 MB |
| Age rating | 4+ | 12+ |
| Developer | Damien Ball | Magrathea Software, LLC |
Customer experience
Dexxicon Reader
Unison Reader
In-app purchases
Dexxicon Reader
No in-app purchases
Unison Reader
- Listening unlock$4.99









