📊 29K iOS Apps Tracked Updated 2 min ago ⚡ Revenue Forecasts
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47
BU Score
Emerging

Digitalbook: audiobooks ebooks

4.1 ✍️ Editor
✍️ BU Analytics Review

Digitalbook: audiobooks ebooks is an iOS app from Digitalbook Ltd in the Food & Drink category, currently rated 4.1★ across 16 ratings. Initial signal reads as mostly critical sentiment so far — users flag rough edges and unmet expectations.

Our BU Score puts it at 47Emerging (early traction worth watching). For a Food & Drink app, that means early traction worth watching.

Track changes month-over-month in the Performance section below — live snapshot history and revenue forecast included.

📊 Performance Tracking LIVE

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idle
0%
Rating
Reviews
Forecast Revenue / mo
Snapshots tracked
0
since first record
Range:

💰 Forecast Revenue / mo

MODEL
Revenue 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:
Good rating (4.1★)METRIC
+$800
Ad-supported / freemiumMETRIC
+$600
Single-language (English only)METRIC
−$400
Pre-traction phase (16 ratings)METRIC
−$300
Growing app (1y old)METRIC
+$200
METRIC = structural app data · REVIEW = mined from user reviews · ✓ VERIFIED = Stripe-verified anchor (TrustMRR)

📈 Reviews Growth

LIVE
Cumulative review count from first BU snapshot. Each point = a tracked update.

⭐ Rating Trend

LIVE
Average rating evolution. Updates with each new review batch.

🗓️ Snapshot Timeline

HISTORY
Each bar shows a tracked update and the metric delta from the previous snapshot.
App Specs
🔐 Own this app? Claim & verify MRR →
💾 38 MB🔞 4+📱 iOS 15.1+🔖 v1.0.49🔄 updated 2d ago🌐 EN📂 Food & Drink💰 Paid🚀 Launched 2024 (1y old)

📝 About this app

The best audiobooks and ebooks without subscription. Features include:

- Listen or read without subscription or membership.

- Search 100,000 titles from well-known online libraries.

- Popular, trending, genre, and language bookshelves.

- Download audiobooks and ebooks to enjoy offline.

- My books bookshelf to start where you left off.

- Favorites bookshelf to save your next big read.

- Recently viewed bookshelf to find your way back.

- Preview content with the audiobook clip player or ebook clip reader.

- Suggestions for your next read with "People also liked..."

- Search results from Apple, Amazon, and Google for a wider choice.

🆕 What's New · v1.0.49

- Use search api v2
- Update libraries

Profile & Insights

Everything we know — and don't — about this app and its company.

Identification

App name
Digitalbook: audiobooks ebooks
Developer
Digitalbook Ltd
Bundle ID
io.digitalbook.digitalbook
App Store URL
Open in App Store
Category
Food & Drink
Content rating
4+
Languages
EN

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
$86/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
LinkedIn
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
https://apps.apple.com/us/app/letterloop-group-newsletters/id6468623700
Press / News
Not found

Contacts & Socials

Socials
Not found
Email
Not found
Phone
Not found
Contact page
Not found
About page
https://apps.apple.com/us/iphone/story/id1895675718
📈Ratings growth16 ratings+1500% lifetimeShow 3-year history estimate ▾Jul 2024Jun 2025May 2026
Tracked (3 weeks) Pre-tracking estimate (23 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.

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