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36
BU Score
Emerging

ReadOwl (Spritz)

3.1 ✍️ Editor
✍️ BU Analytics Review

ReadOwl (Spritz) is an iOS app from Spritz Holding LLC in the Food & Drink category, currently rated 3.1★ across 8 ratings. Initial signal reads as mostly critical sentiment so far — users flag rough edges and unmet expectations.

Our BU Score puts it at 36Emerging (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
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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:
Paid app ($0.00)METRIC
+$2,800
Below-average rating (3.1★)METRIC
−$1,500
Single-language (English only)METRIC
−$400
Pre-traction phase (8 ratings)METRIC
−$300
Growing app (2y 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.
💚Sentiment Over Time↑ green = positive · ↓ red = negative
May 24
Sep 24
May 25

⭐ 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 →
💾 178 MB🔞 4+📱 iOS 12.4+🔖 v1.0🔄 updated 2y ago🌐 EN📂 Food & Drink💰 Paid🚀 Launched 2023 (2y old)

📝 About this app

ReadOwl: The Future of Speed Reading
Welcome to ReadOwl, the revolutionary eBook reader that's redefining the way you read. Built on a modern architecture, ReadOwl is lightning-fast, sleek, and designed for today's reader.

With ReadOwl, Spritz speed reading technology is available offline, anytime, anywhere!

Key Features:

* Spritz Speed Reading: Read faster and more efficiently with the groundbreaking Spritz technology, now available offline!
* EPUB Compatibility: Fully compatible with EPUB formats, including epub2 and epub3.
* Customizable Reading Experience: Adjust color settings, line height, font selection, text size, and text alignment to suit your reading preferences.
* Bookmarking: Easily bookmark pages and get back quickly
* Notes: Select words or important sections and make notes. Access them quickly from your library.
* Highlighting: Highlight text for easy reference and review.

- No subscriptions, it's a one time purchase!
- No account needed!
- No user data collected!

Perfect for avid readers, students, and professionals who want to maximize their reading efficiency!

Profile & Insights

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

Identification

App name
ReadOwl (Spritz)
Developer
Spritz Holding LLC
Bundle ID
com.spritz.readowl
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
$201/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
Not found
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/id1884836200
📈Ratings growth8 ratings+700% lifetimeShow 3-year history estimate ▾Dec 2023Jan 2025May 2026
Tracked (7 weeks) Pre-tracking estimate (30 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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