74
BU Score
Strong
Leer Libros - eLibro Español
✍️ bumetric analysis
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Leer Libros - eLibro Español is an Android app from kryptow in the Books & Reference category, currently rated 4.6★ across 29,171 ratings. Initial signal reads as mixed reviews: supporters praise core features while critics cite stability and value gaps.
Our BU Score puts it at 74: Strong (healthy traction). For a Books & Reference app, that means healthy traction.
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:
| Mid install base (29,171 ratings)METRIC | +$5,500 | |
| Excellent rating (4.6★)METRIC | +$2,200 | |
| Established app (6y old)METRIC | +$800 | |
| Ad-supported / freemiumMETRIC | +$600 |
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 →🔖 v1.4.7🔄 updated 9mo ago📂 Books & Reference💰 Free📺 Ad-supported🚀 Launched 2019 (6y old)
📝 About this app
Thanks to this application, you can download the book you want without any other application and read it from the application. You can save the book you want and read it later.
****Characteristics***
Spanish and English books
-New books without internet
-Roman, short story, poetry, child etc. many kinds of e-books
-Reading e-books
-Take notes on the book.
-Books by categories
-Create book lists
-Free books for kids
-Free love books
-Free horror books
-Free books to read
-Backup of your library
-Free pdf
-Free epub
The catalog contains many classic novels, short stories, a classic or contemporary poem by authors such as Bento Pérez Galdós, Miguel de Cervantes Saavedra, José Martí, Pedro Antonio de Alarcón, Quintiliano, Virgilio, Ibánez, About, Delgado, Aesop, the Grimm brothers and many others.
****Characteristics***
Spanish and English books
-New books without internet
-Roman, short story, poetry, child etc. many kinds of e-books
-Reading e-books
-Take notes on the book.
-Books by categories
-Create book lists
-Free books for kids
-Free love books
-Free horror books
-Free books to read
-Backup of your library
-Free pdf
-Free epub
The catalog contains many classic novels, short stories, a classic or contemporary poem by authors such as Bento Pérez Galdós, Miguel de Cervantes Saavedra, José Martí, Pedro Antonio de Alarcón, Quintiliano, Virgilio, Ibánez, About, Delgado, Aesop, the Grimm brothers and many others.
Profile & Insights
Everything we know — and don't — about this app and its company.
Identification
- App name
- Leer Libros - eLibro Español
- Developer
- kryptow
- Bundle ID
- com.kryptow.bookreadspanish
- App Store URL
- Open in App Store
- Category
- Books & Reference
- Content rating
- Not found
- Languages
- Not found
Company
- Website
- kitapindirspanish.epizy.com
- Tagline
- Not found
- 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
- $1.3K/mo
- Top-grossing rank
- Not found
- 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
- Not found
📈Ratings growth29,171 ratings+27% lifetimeShow 3-year history estimate ▾
Tracked (1 weeks) Pre-tracking estimate (37 weeks) · model-based, ±5% noise · anchored to release date and current value
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 Leer Libros - eLibro Español: category rank, percentile, growth signal, comparable apps, and how the forecast is calibrated against verified-MRR anchors in this niche.