Vox libri vs EchoReadPro
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Vox libri
This app offers a flexible and personalized reading experience for books and documents. It supports various reading methods including text-to-speech, braille displays, and customizable on-screen options. Enjoy your content comfortably and accessibly, with features like AI translation and smart navigation.
- High-quality text-to-speech
- Braille display compatibility
- Customizable reading screen
- Support for multiple document formats
- Fully accessible interface
- Smart navigation
- On-device AI translation and summarization
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Read your way: accessible, comfortable, and without barriers. Vox Libri is designed to help anyone read books and documents in a flexible, personalized, and fully accessible way. Whether you prefer reading on screen, using a braille display, or listening with high-quality text-to-speech, enjoying your content has never been easier. Lightweight, fast, and built for readers who want a comfortable, distraction-free, and inclusive reading experience. Key Features • High-quality text-to-speech for natural and expressive read-aloud. This application uses the voices installed on your device. • Braille reading mode, fully compatible with braille displays. • Customizable reading screen with adjustable font, size, colors, spacing, and themes. • Support for major document formats, including TXT, PDF, DOCX, RTF, HTML, Markdown, and EPUB. • Fully accessible interface, optimized for blind users, low-vision users, and people with reading difficulties. • Smart navigation through chapters, headings, pages, bookmarks, and document sections. • Hands-free reading via headphone controls. • On-device AI translation, summarization, and simplification when supported by the device. • Full Spanish, English, Italian, French and Greek support across the interface and reading experience. Vox Libri is perfect for people with dyslexia, low vision, braille users, students, professionals, or anyone who wants a more comfortable and customizable reading experience. Carry your entire library with you and read however you prefer.
EchoReadPro
Transform text into audio for hands-free listening on various devices. Enjoy customizable playback speeds, voice options, and seamless progress saving. Ideal for language learners and anyone who wants to free their eyes from screens.
- Text and local file reading
- Adjustable language, speed, and volume
- Voice sync text highlighting
- Playback paragraph switching
- Save playback history and settings
- Screen-off playback
- Image text recognition
- Unlimited listening duration
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Listen freely with Scroll Books, free your eyes (Watch · Phone · Tablet · Computer) - Supports text input and importing local text files for audio reading, easy for daily audiobook listening - Freely adjust language, speech rate and volume; play/pause available to control playback at will - Synchronized text highlighting with voice, great for reading-along practice and efficient language learning - Freely switch playback paragraphs to listen to specific content accurately - Save playback history, remember playback progress and settings, resume listening without repositioning - Smart anti-screen-lock function; playback continues with screen off, enjoy listening hands-free - Built-in shortcut tool entry for convenient access to Image to Text (CopyImageText), batch text replacement (SearchReplacePro2), web page audiobook (Bookmarkers Pro/Bookmarkers for Safari), LAN file transfer, image preview, file reading and clipboard sync (FileSentPro). # Pro Paid Exclusive Benefits - Remove reading time limit, unlimited long-time listening - Auto shutoff timer for bedtime, safer night listening - Export read content as audio files for offline playback anytime, listen during commute - Use high-quality built-in system voices with pitch adjustment for a comfortable listening experience # Notes - Go to More > Settings to adjust speech paragraph length. If playback issues occur on your device, reduce the value. - If voice playback fails, try switching to another voice.
Screenshots
Verdict
The clearest difference is price: EchoReadPro at $0.29 against Vox libri's $4.99. EchoReadPro also leads on iOS requirement (15.0 vs 18.0). On rating, ratings volume, update cadence 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
Vox libri costs $4.99 and EchoReadPro $0.29 up front. Neither carries in-app purchases, so what you see is what you pay.
On the App Store both sit at effectively the same score — 5.0 for Vox libri against 5.0 for EchoReadPro. Both are backed by a comparable volume of ratings — 2 and 1 respectively.
Vox libri ships an update every 11 days, EchoReadPro weekly. Both last shipped on October 9, 2026.
| Parameter | Vox libri | EchoReadPro |
|---|---|---|
| Price | $4.99 | $0.29 — better |
| Rating | 5.0 (2 ratings) | 5.0 (1 ratings) |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 2 — better | 1 |
| Update frequency | Every 11 days | Weekly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Paid |
| Devices | iPhone, iPad, Mac, Apple Watch | iPhone, iPad, iPod, Mac, Apple Watch — better |
| Requires iOS | 18.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 39 MB | 22 MB |
| Age rating | 4+ | 4+ |
| Developer | Jonathan Chacon Barbero | 杨军 朱 |
Customer experience
Vox libri
EchoReadPro
In-app purchases
Vox libri
No in-app purchases
EchoReadPro
No in-app purchases









