Voice Aloud Reader vs Heardline Infinite Dictionary
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Voice Aloud Reader
This application transforms written text into spoken words, making it ideal for those who are busy or have difficulty reading. It supports a wide range of document types and languages, offering a customizable listening experience.
- Reads text aloud
- Supports various document formats
- Over 40 languages supported
- Customizable reading speed, pitch, and volume
- Customizable interface and read modes
- File sharing via iCloud/iTunes
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Listen to anything, anywhere. The app reads aloud text documents, e-books, websites, and printed books—perfect for commuting, multitasking, relaxing, or making written content easier to access. Designed for all users, including blind and low-vision users, with support for VoiceOver, Larger Text, sufficient contrast, and Reduced Motion. Use iCloud or iTunes to share files between your computer and the app. VOICES SUPPORT Choose from 40 languages, listen in different voices BOOKS SUPPORT Supports the most popular text formats CUSTOM INTERFACE Customize the font and the read mode at your own discretion CUSTOM SETTINGS Change pitch, volume, and speed of reading Supports text-to-speech in the following languages: English, Chinese, French, Polish, Korean, Japanese, Catalan, Afrikaans, Danish, German, Russian, Finnish, Haitian Creole, Dutch, Czech, Latvian, Romanian, Macedonian, Norwegian, Portuguese, Swedish, Slovak, Swahili, Turkish, Welsh, Spanish, Greek, Hungarian, Italian, Hindi, Indonesian, and Vietnamese. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Heardline Infinite Dictionary
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Heardline | The Infinite Dictionary Discover language in a whole new way. Infyrium is an interactive dictionary built for people who love words, learning, and exploration. Instead of looking up one definition at a time, Infyrium lets you move through language endlessly—every word you tap opens a new definition, creating a smooth, infinite chain of discovery. No dead ends. No limits. Just pure curiosity. How It Works Start with any word. Read its definition, examples, and related terms. Tap any word inside the definition to instantly open its meaning. Keep going as far as your curiosity takes you. Heardline turns language into a living map you can explore. Why You'll Love It Endless Discovery: Every word leads to more words, creating an infinite learning loop. Clean, Focused Design: No clutter. No distractions. Just clear definitions with fast navigation. Learn Naturally: Understand words in context by seeing how they connect to each other. Build Vocabulary Effortlessly: Perfect for students, writers, learners, or anyone curious about language. A New Way to Explore Language: Not a list of definitions—an entire world of words you can walk through. Who It’s For Learners who want a simpler way to understand vocabulary Writers looking for inspiration Curious minds who love exploring ideas Anyone who wants a smarter, more intuitive dictionary
Screenshots
Verdict
The clearest difference is in-app purchases: Heardline Infinite Dictionary at none against Voice Aloud Reader's 4. Heardline Infinite Dictionary also leads on ads (none vs shown). Voice Aloud Reader's advantage is update cadence (every 2 months vs every 8 months). On price, device support and iOS requirement 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. Voice Aloud Reader sells 4 in-app purchases, starting at $9.99 per month. Heardline Infinite Dictionary asks for nothing beyond the download.
Voice Aloud Reader ships an update every 2 months, Heardline Infinite Dictionary every 8 months. The most recent releases landed on November 7, 2026 and October 4, 2026 respectively.
| Parameter | Voice Aloud Reader | Heardline Infinite Dictionary |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (19K ratings) — better | — |
| Positive reviews | 58.6% of reviews | — |
| Number of ratings | 19K — better | — |
| Update frequency | Every 2 months — better | Every 8 months |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 17.0 | 16.4 — better |
| Further details — not scored | ||
| Size | 74 MB | 52 MB |
| Age rating | 17+ | 4+ |
| Developer | Marcin Olawski | Oluwafemi Obajuluwa |
Bugs and requests
Voice Aloud Reader
Reported bugs
3 issues- Randomly jumps to different sections of text
- Struggles with formatting of multi-column documents
- Occasional crashes when switching between apps
Requested features
5 requests- Add bookmarking/resume functionality
- Improve voice quality and pronunciation
- Allow custom voice speed increments
- Implement a way to delete documents from library
- Add support for iBooks library integration
Heardline Infinite Dictionary
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Voice Aloud Reader
- Pro + Premium Voices 1m3 Days trial$9.991 Month
- Premium OCR 100$0.99
- Premium OCR 800$1.99
- Pro version$8.99
Heardline Infinite Dictionary
No in-app purchases
Questions
Is Voice Aloud Reader free?
Is Heardline Infinite Dictionary free?
Do Voice Aloud Reader or Heardline Infinite Dictionary have ads?
Which is updated more often, Voice Aloud Reader or Heardline Infinite Dictionary?
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