Voice Dream vs VIIO
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Voice Dream
Transform digital and scanned text into natural-sounding speech with advanced AI. Listen to PDFs, web pages, emails, and books with customizable voices and reading styles. Supports numerous document formats and cloud services.
- AI Text-to-Speech
- Supports PDF, Web, Email, eBooks
- Customizable voices and languages
- Built-in scanner for paper documents
- Speed-reading and distraction-free modes
- Cloud service integration
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Apple Design Award Winner! Voice Dream - Read Aloud lets you listen to PDFs, textbooks, Web pages, emails, and books using advanced AI Text To Speech! Featured by Apple as Best New App and App of the Day in 81 countries. Voice Dream - Read Aloud is also part of App Store Permanent Collections in Education. ---------------------------------------------------------------------------------------------------- “Both experts recommend Voice Dream Reader as the best app in the text-to-speech space.” - Wired “This app is one of the best educational finds of my entire career.” - Forbes “As a user myself and as a mother of a child with dyslexia, I am blown away by the features of Voice Dream.” - Quartz “Voice Dream Reader is hailed by many as the best mobile text-to-speech (TTS) app.” - Examiner ---------------------------------------------------------------------------------------------------- Text-to-Speech - 36 built-in iOS voices in 27 languages are also available for free. - 200+ additional premium voices in 30 languages from Acapela, NeoSpeech and Ivona available. - Correct pronunciation with your own pronunciation dictionary. - All voices work offline and play in the background even with the screen locked. Supported Document Formats - PDF, Plain text, MS Word, MS PowerPoint, RTF, and Google Docs. - Textbooks - Web articles. - Bookshare Books. - EPUB eBooks. (DRM-free books only. Kindle, iBooks and most commercial eBook platforms are not supported.) - DAISY text-based books and audiobook. - Audiobooks in MP3, MP4 or zipped MP3 format. - Rich text and image support for all documents. Built-in Scanner - Scan paper documents with the camera for text-to-speech. - State-of-the-art A.I. is fast and accurate, even in poor lighting conditions. - Works entirely on device: No need for internet and your data stays private. - Only languages using Latin alphabets are currently supported. Reading Styles - Tee-up a list of articles and play while you drive, walk or run. - Spoken word is highlighted to improve comprehension and retention. - Auto-scrolling and full screen, distraction-free mode to help reader focus. - Finger reading. For beginners to read by at running a finger under each word. - Pac-Man. Harvard and MIT developed speed-reading method for everyone to read at 2x speed with no loss of comprehension. - High contrast and large font size for low vision readers. - Optimized for VoiceOver, Braille and switch control. Tools - Recognize text for scanned PDF documents. - Bookmarking, text highlighting and annotation. Highlights and notes can be exported. - Full-text search. - Built-in dictionary. - Automatically skip text in PDF header and footer. Content Sources - Native support for Dropbox, Google Drive, iCloud Drive, Pocket, Instapaper and Evernote. - Native access to Bookshare. - Safari extension to save Web pages and Web addresses. - Support for Box and OneDrive via iOS Document Picker. Library Synchronization - Your entire library, including folders, reading locations, bookmarks and annotations are synchronized across all your devices using iCloud Drive A subscription is required to access the app. A free trial is offered to new users. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula
VIIO
Transform written content into spoken audio with this app. Easily convert text from documents, PDFs, or copied content into a clear, audible format. Customize voice, speed, and pitch for a personalized listening experience.
- Text-to-speech conversion
- Read aloud from documents and PDFs
- Copy text for audio playback
- Adjustable reading speed
- Customizable voice options
- Highlighting important sections
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Introducing VIIO, the revolutionary app that brings text to life by reading it out loud! With VIIO, you can transform any written content into an immersive audio experience, allowing you to absorb information effortlessly, whether you're on the go or simply prefer listening over reading. VIIO offers a seamless and intuitive interface, making it incredibly easy to use. Simply copy text, take pictures of documents, or upload PDF files, and VIIO will instantly convert them into crystal-clear audio. Say goodbye to tedious reading sessions and let VIIO do the work for you. Ideal for students, professionals, or anyone seeking a convenient way to understand and retain information, VIIO offers a range of powerful features. Customize the reading speed and voice to suit your preferences, and take advantage of advanced options like highlighting important sections or adjusting the voice pitch for enhanced clarity. VIIO isn't just about convenience; it's also a versatile tool for accessibility. Empower visually impaired individuals or those with reading difficulties to access a world of knowledge with ease. VIIO's text-to-speech technology is designed to provide a smooth and natural reading experience, ensuring every word is delivered with precision and accuracy. Download VIIO now and experience the future of text consumption. Embrace the power of audio and unlock a new way to understand and learn. Let VIIO be your trusted companion in transforming written content into an immersive audio journey, making knowledge accessible to all. Terms of Use - https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is ads: VIIO at none against Voice Dream's shown. VIIO also leads on review sentiment (68% vs 43%) and rating (4.7 vs 4.5). Voice Dream's advantage is ratings volume (14K vs 1.2K). On price, update cadence, in-app purchases and monetization model 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 Dream sells 16 in-app purchases, starting at $4.99 per month and VIIO sells 10 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.
VIIO holds the better App Store score, 4.7 against 4.5. That said, the two scores are not equally well evidenced: Voice Dream has 14K ratings behind it against 1.2K, so its average is the more settled of the two. Written reviews point the same way: 43% of Voice Dream's written reviews are positive against 68% of VIIO's.
Voice Dream ships an update every 3 weeks, VIIO fortnightly. The most recent releases landed on September 27, 2026 and September 24, 2026 respectively.
| Parameter | Voice Dream | VIIO |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (14K ratings) | 4.7 (1.2K ratings) — better |
| Positive reviews | 42.5% of reviews | 68.4% of reviews — better |
| Number of ratings | 14K — better | 1.2K |
| Update frequency | Every 3 weeks | Fortnightly — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod, Apple Watch — better | iPhone, iPad, iPod |
| Requires iOS | 15.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 267 MB | 124 MB |
| Age rating | 4+ | 4+ |
| Developer | Voice Dream LLC | Otonye Bestman |
Customer experience
Voice Dream
VIIO
User reviews
Voice Dream
From 14K App Store ratingsWhat we love
- 🚀 Excellent productivity tool
- 👍 Customizable reading experience
- 🔍 Useful for academics and research
- 🎨 Supports a variety of file formats
- 🔊 Natural-sounding voices
Room to improve
- 🐛 Occasional bugs and crashes
- 🔢 Issues with numbers and abbreviations
- 📚 Struggles with complex text formatting
- 💰 Expensive subscription model
VIIO
From 1.2K App Store ratingsWhat we love
- 💡 Useful for reading and comprehension
- 👍 Easy to use and navigate
- 🚀 Efficient text-to-speech functionality
- 👍 Helpful for neurodiverse users
Room to improve
- 🐛 Frequent crashes and stability issues
- 🔒 Concerns about paid subscription model
- 🔋 Complaints about character/word limits in free version
- 👎 Robotic or unnatural-sounding voices
Bugs and requests
Voice Dream
Reported bugs
3 issues- Inconsistent behavior when importing files
- Unreliable iCloud syncing
- Jumps in playback position
Requested features
4 requests- Improved table of contents and navigation
- Ability to annotate and highlight text
- Syncing across multiple devices
- Better support for mathematical content
VIIO
Reported bugs
3 issues- App crashes after updates
- Inconsistent performance across devices
- Issues with text recognition and pronunciation
Requested features
4 requests- Ability to adjust reading speed
- Support for more languages and accents
- Improved PDF and document handling
- Integration with other reading/productivity apps
In-app purchases
Voice Dream
- Monthly Subscription14 Days trial$4.991 Month
- Annual Subscription3 Days trial$39.991 Year
- Annual Subscription7 Days trial2 variants$59.991 Year
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- Annual Subscription$59.991 Year
- Annual Subscription3 Days trial$59.991 Year
- Annual Subscription1 Month trial$79.991 Year
- Annual Subscription7 Days trial$79.991 Year
- Premium3 Days trial$79.991 Year
- Annual Subscription7 Days trial$89.991 Year
- Will (Acapela US English Voice)$4.99
- Julie (NeoSpeech US English)$4.99
- Kate (NeoSpeech US English Voice)$4.99
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- Paul (NeoSpeech US English Voice)$4.99
- Salli (Ivona US English Voice)$4.99
- James (NeoSpeech US English Voice)$4.99
- Hugh (NeoSpeech US English Voice)$4.99
VIIO
- Plus plan7 Days trial$2.991 Month
- HD plan7 Days trial$6.991 Month
- Human plan$16.991 Month
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- HD yearly plan7 Days trial$59.991 Year
- 50,000 characters$0.99
- 100,000 characters$1.99
- 200,000 characters$2.99
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- 50,000 human characters$3.99
- 100,000 human characters$5.99
- 200,000 human characters$10.99








