50
BU Score
Solid
Vox libri
✍️ bumetric analysis
“
Vox libri is an iOS app from Jonathan Chacon Barbero in the Food & Drink category, currently rated 5.0★ across 1 ratings. Initial signal reads as no scraped reviews yet: judgment based on metadata only.
Our BU Score puts it at 50: Solid (established niche player). For a Food & Drink app, that means established niche player.
Track changes month-over-month in the Performance section below: live snapshot history and revenue forecast included.
📊 Performance Tracking LIVE
Loading…
Rating
—
Reviews
—
Forecast Revenue / mo
—
Snapshots tracked
0
since first record
Range:
💰 Forecast Revenue / mo
MODELRevenue forecast computed from BU's 234 trigger model on each snapshot. Calibrated against ground-truth from 58 verified-revenue apps.
🔬Forecast Breakdown — Why This Estimate?Top 5 of 5 triggers
Our ML model uses 200+ signals from public data. These are the most influential for this app:
| Paid app ($0.00)METRIC | +$2,800 | |
| Excellent rating (5.0★)METRIC | +$2,200 | |
| New app (4 months old)METRIC | −$700 | |
| Localized (5 languages)METRIC | +$600 | |
| Pre-traction phase (1 ratings)METRIC | −$300 |
METRIC = structural app data · REVIEW = mined from user reviews · ✓ VERIFIED = Stripe-verified anchor (TrustMRR)
📈 Reviews Growth
LIVECumulative review count from first BU snapshot. Each point = a tracked update.
⭐ Rating Trend
LIVEAverage rating evolution. Updates with each new review batch.
🗓️ Snapshot Timeline
HISTORYEach bar shows a tracked update and the metric delta from the previous snapshot.
App Specs
🔐 Own this app? Claim & verify MRR →💾 34 MB🔞 4+📱 iOS 18.0+🔖 v1.10🔄 updated 1d ago🌐 EN, FR, EL, IT, ES📂 Food & Drink💰 Paid🚀 Launched 2025 (0y old)
📝 About this app
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.
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.
🆕 What's New · v1.10
Enjoy VoxLibri on your Apple Watch.
iCloud synchronization available across multiple devices.
Fixes for some display issues.
iCloud synchronization available across multiple devices.
Fixes for some display issues.
Profile & Insights
Everything we know — and don't — about this app and its company.
Identification
- App name
- Vox libri
- Developer
- Jonathan Chacon Barbero
- Bundle ID
- com.tyflosaccessiblesoftware.VoxLibri
- App Store URL
- Open in App Store
- Category
- Food & Drink
- Content rating
- 4+
- Languages
- EN, FR, EL, IT, ES
Company
- Website
- tyflosaccessiblesoftware.com
- Tagline
- Tyflos Accessible Software
- Description
- Not found
- Founded
- Not found
- HQ / Address
- Not found
- Employees
- Not found
- Logo
- Not found
Revenue
- Verified revenue / mo
- Not found
- AI revenue estimate / mo
- Not found
- AI annual estimate
- Not found
- ML model estimate / mo
- $144/mo
- Top-grossing rank
- Outside top 100 in US Food & Drink
- All-time revenue
- Not found
- Pricing
- Not found
Founder
- Name
- Not found
- X / Twitter
- https://twitter.com/tyfaccsoft
- Not found
- GitHub
- https://github.com/TyflosAccessibleSoftware
- X followers
- Not found
- Public statements
- Not found
Funding
- Total raised
- Not found
- Last round
- Not found
- Investors
- Not found
- Crunchbase
- Not found
- AngelList
- Not found
Press & Links
- Articles found
- Not found
- Listed on
- Not found
- Blog
- https://tyflosaccessiblesoftware.com/news.php
- Press / News
- Not found
Contacts & Socials
- Socials
- github · twitter
- Not found
- Phone
- Not found
- Contact page
- https://tyflosaccessiblesoftware.com/contact.php
- About page
- Not found
🌍Geographic ReachNot ranked
This app is currently outside the top 100 grossing in all 9 countries we monitor (US, UK, DE, FR, JP, CA, AU, BR, IN). Niche or new apps often launch this way — popularity rankings appear once daily revenue clears the regional threshold.
Profile is built from iTunes Lookup + developer site scrape + ML revenue model. Empty fields show "Not found" — additional sources (Crunchbase, X, IndieHackers, Acquire.com) coming.
Full revenue analysis
Read the article-style breakdown for Vox libri: category rank, percentile, growth signal, comparable apps, and how the forecast is calibrated against verified-MRR anchors in this niche.