📊 29K iOS Apps Tracked Updated 2 min ago ⚡ Revenue Forecasts
Create Account 🔑 Sign In
Home ⚡ Optimize
61
BU Score
Solid

Bilirubin: Bilitool Bili Tool

4.9 ✍️ Editor
✍️ BU Analytics Review

Bilirubin: Bilitool Bili Tool is an iOS app from Jeffrey Fulton in the Education category, currently rated 4.9★ across 239 ratings. Initial signal reads as largely positive sentiment, users highlighting consistency and feature depth.

Our BU Score puts it at 61Solid (established niche player). For a Education app, that means established niche player.

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

creator

📊 Performance Tracking LIVE

Loading…
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:
Paid app ($9.99)METRIC
+$2,800
Excellent rating (4.9★)METRIC
+$2,200
Established app (6y old)METRIC
+$800
Early-stage install base (239 ratings)METRIC
+$400
Single-language (English only)METRIC
−$400
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 →
💾 8 MB🔞 17+📱 iOS 15+🔖 v3.3🔄 updated 1mo ago🌐 EN📂 Education💰 Paid🚀 Launched 2020 (6y old)

📝 About this app

*** NEW! 2022 and 2004 AAP Guidelines now included! ***

Offline Bilitool in one screen. Based on the 2022 American Academy of Pediatrics (AAP) "Clinical Practice Guideline Revision: Management of Hyperbilirubinemia in the Newborn Infant 35 or More Weeks of Gestation" guidelines. Previous 2004 guidelines also available via an in-app toggle. Designed and developed by family physician Dr. Émilie Coudière, MD.


FEATURES

• Management and follow-up recommendations according to patient's age, bilirubin level, gestational age at birth, risk factors.

• Guideline nomograms provide visualization of results.

• Patient's age can be entered directly or from birth and lab sample times.

• Support for US and SI units (mg/dL and μmol/L).

• List of hyperbilirubinemia and neurotoxicity risk factors for quick reference.

• Direct links to specific sections of the guidelines for quick reference.


* Terms of use are available at https://jeffreyfulton.carrd.co

🆕 What's New · v3.3

Hello and special thanks to everyone who submitted feedback and suggestions via an App Store review. It is much appreciated!

Today's update brings some under-the-hood improvements to keep things running smoothly on iOS 26!

That's it for now, but keep sending in your feedback and suggestions via an App Store review and we'll do our best to accommodate!

Thanks and take care!

Profile & Insights

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

Identification

App name
Bilirubin: Bilitool Bili Tool
Developer
Jeffrey Fulton
Bundle ID
ca.jeffreyfulton.SimpleBili
App Store URL
Open in App Store
Category
Education
Content rating
17+
Languages
EN

Company

Website
jeffreyfulton.carrd.co
Tagline
Jeffrey Fulton
Description
Hello! My name is Jeffrey Fulton and I develop apps for iPhone, iPad, and Mac. Enjoy!
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
$746/mo
Top-grossing rank
Outside top 100 in US Education
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
Not found
📈Ratings growth239 ratings+23800% lifetimeShow 3-year history estimate ▾Nov 2022Nov 2024May 2026
Tracked (4 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.
BU Analytics
Browse BU Analytics
📚 All 55,000+ Books 🜍 Alchemy & Hermeticism 🔮 Magic & Ritual 🌙 Witchcraft & Paganism Astrology & Cosmology 🃏 Divination & Tarot 📜 Education ✡️ Kabbalah & Jewish Mysticism 🕉️ Mysticism & Contemplation 🕊️ Theosophy & Anthroposophy 🏛️ Freemasonry & Secret Societies 👻 Spiritualism & Afterlife 📖 Sacred Texts & Gnosticism 👁️ Supernatural & Occult Fiction 🧘 Spiritual Development 📚 Esoteric History & Biography
BU Analytics
📑 Collections 📤 Upload Your Book
Account
🔑 Sign In Create Account
Info
About BU Analytics