Comparison

Vox libri vs EchoReadPro

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

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.

Highlights
  • 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
Features
Read full description

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.

About

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.

Highlights
  • 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
Features
Read full description

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

Vox libri4 screens
EchoReadPro4 screens

Verdict

The call

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

CostPrice · In-app purchases · Ads · Monetization

Vox libri costs $4.99 and EchoReadPro $0.29 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

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.

UpkeepUpdate frequency

Vox libri ships an update every 11 days, EchoReadPro weekly. Both last shipped on October 9, 2026.

Scorecard2 real differences · 8 level
Vox libri versus EchoReadPro: the parameters behind the verdict, then further details
ParameterVox libriEchoReadPro
Price$4.99$0.29 — better
Rating5.0 (2 ratings)5.0 (1 ratings)
Positive reviews100.0% of reviews—
Number of ratings2 — better1
Update frequencyEvery 11 daysWeekly — better
AdsNoNo
In-app purchasesNoNo
MonetizationPaidPaid
DevicesiPhone, iPad, Mac, Apple WatchiPhone, iPad, iPod, Mac, Apple Watch — better
Requires iOS18.015.0 — better
Further details — not scored
Size39 MB22 MB
Age rating4+4+
DeveloperJonathan Chacon Barbero杨军 朱

Customer experience

Vox libri

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews4 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

EchoReadPro

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Vox libri

No in-app purchases

None

EchoReadPro

No in-app purchases

Questions

Is Vox libri free?
Vox libri costs $4.99, with no in-app purchases.
Is EchoReadPro free?
EchoReadPro costs $0.29, with no in-app purchases.
Which has better reviews, Vox libri or EchoReadPro?
Vox libri and EchoReadPro are both rated 5.0 out of 5 on the App Store, from 2 and 1 ratings respectively.
Do Vox libri or EchoReadPro have ads?
Neither Vox libri nor EchoReadPro shows ads.
Which is updated more often, Vox libri or EchoReadPro?
Vox libri ships an update every 11 days, and EchoReadPro weekly. Most recently, Vox libri was updated on October 9, 2026 and EchoReadPro on October 9, 2026.

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