50
BU Score
Solid
Avalon Reader for FB2 books
✍️ bumetric analysis
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Avalon Reader for FB2 books is an iOS app from Yuri Staloverov 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
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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 4 of 4 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 | |
| Mature app (10y old)METRIC | +$1,500 | |
| 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 →💾 15 MB🔞 4+📱 iOS 12.0+🔖 v2.21🔄 updated 1y ago🌐 EN, RU📂 Food & Drink💰 Paid🚀 Launched 2016 (10y old)
📝 About this app
Avalon Reader - ebook reading application with simple and intuitive interface. You can collect unlimited number of titles in your Library and read them for you own pleasure. Application optimized for all iPad and iPhone models and high resolution Retina Display graphics.
It is possible to load ebooks in fb2 format into application by a number of ways, like:
- download fb2 books using your favorite web browser application and open it with Avalon Reader using "Open In..." iSO feature
- use iTunes file sharing to copy files from you computer
- import books from you preferred cloud drive - Dropbox, OneDrive and Google Drive currently supported, more options coming in next versions
- find and download book in any OPDS internet catalog
You can read book on any iOS device you own and synchronize reading position over iCloud account (require internet connection)
Avalon Reader features:
- Turn pages with a tap or swipe
- Easy navigation inside the book
- Open electronic books from any source
- Automatically expands fb2 files from zip archive
- Adjustable fonts and font sizes
- Adjustable line spacing
- Adjustable page width
- Three color schemes
- Sort books by File name, Book Title, Author or Recently opened
- Book Information Page
- Book Images Gallery View - all embedded images on one page
- Book sharing - possible to transfer book to any destination supported by iOS or any application which can handle this file type
- book text search
- words and phrases translation using Yandex translate service (require internet connection)
It is possible to load ebooks in fb2 format into application by a number of ways, like:
- download fb2 books using your favorite web browser application and open it with Avalon Reader using "Open In..." iSO feature
- use iTunes file sharing to copy files from you computer
- import books from you preferred cloud drive - Dropbox, OneDrive and Google Drive currently supported, more options coming in next versions
- find and download book in any OPDS internet catalog
You can read book on any iOS device you own and synchronize reading position over iCloud account (require internet connection)
Avalon Reader features:
- Turn pages with a tap or swipe
- Easy navigation inside the book
- Open electronic books from any source
- Automatically expands fb2 files from zip archive
- Adjustable fonts and font sizes
- Adjustable line spacing
- Adjustable page width
- Three color schemes
- Sort books by File name, Book Title, Author or Recently opened
- Book Information Page
- Book Images Gallery View - all embedded images on one page
- Book sharing - possible to transfer book to any destination supported by iOS or any application which can handle this file type
- book text search
- words and phrases translation using Yandex translate service (require internet connection)
🆕 What's New · v2.21
Fixed problem with page layout on new iPads
Fixed problem with page numbers and percentage visibility in reading mode
Fixed problem with page numbers and percentage visibility in reading mode
Profile & Insights
Everything we know — and don't — about this app and its company.
Identification
- App name
- Avalon Reader for FB2 books
- Developer
- Yuri Staloverov
- Bundle ID
- com.silvercastle.afbreaderpro
- App Store URL
- Open in App Store
- Category
- Food & Drink
- Content rating
- 4+
- Languages
- EN, RU
Company
- Website
- Not found
- Tagline
- Today
- Description
- Find apps and games for iPhone, iPad, Mac, and more on the App Store.
- Founded
- Not found
- HQ / Address
- Not found
- Employees
- Not found
- Logo
- OG image
Revenue
- Verified revenue / mo
- Not found
- AI revenue estimate / mo
- Not found
- AI annual estimate
- Not found
- ML model estimate / mo
- $287/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
- Not found
- Not found
- GitHub
- Not found
- 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
- Not found
- Press / News
- Not found
Contacts & Socials
- Socials
- Not found
- Not found
- Phone
- Not found
- Contact page
- Not found
- About page
- https://apps.apple.com/us/iphone/story/id1868888984
📈Ratings growth1 ratingsShow 3-year history estimate ▾
Tracked (1 weeks) Pre-tracking estimate (37 weeks) · model-based, ±5% noise · anchored to release date and current value
🌍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 Avalon Reader for FB2 books: category rank, percentile, growth signal, comparable apps, and how the forecast is calibrated against verified-MRR anchors in this niche.