60
BU Score
Solid
MD on Call
✍️ bumetric analysis
“
MD on Call is an iOS app from Messil inc. in the Education category, currently rated 5.0★ across 1 ratings. Initial signal reads as largely positive sentiment, users highlighting consistency and feature depth.
Our BU Score puts it at 60: Solid (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.
📊 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 7 of 7 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 | |
| excellent appREVIEW | +$1,500 | |
| Mature app (16y old)METRIC | +$1,500 | |
| highly recommendREVIEW | +$1,400 | |
| Single-language (English only)METRIC | −$400 | |
| 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.
App Specs
🔐 Own this app? Claim & verify MRR →💾 17 MB🔞 17+📱 iOS 16.0+🔖 v7.2.3🔄 updated 3mo ago🌐 EN📂 Education💰 Paid🚀 Launched 2009 (16y old)
📝 About this app
"fantastic for a review when rushing to a consult." -- Casey Park
MD on Call is already trusted by thousands of physicians, residents and medical students around the world. We’ve been there; At 3 AM, you don’t feel like going through a textbook or a long UpToDate article; you just want to get things done.
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REVIEWS
"If you have ever needed a quick reference to learn on the fly or been stumped by a late night call while cross-covering and you are willing to spend a few dollars to avoid that feeling, you should consider this app."
iMedicalApps.com… View full description on the official store →
MD on Call is already trusted by thousands of physicians, residents and medical students around the world. We’ve been there; At 3 AM, you don’t feel like going through a textbook or a long UpToDate article; you just want to get things done.
****************
REVIEWS
"If you have ever needed a quick reference to learn on the fly or been stumped by a late night call while cross-covering and you are willing to spend a few dollars to avoid that feeling, you should consider this app."
iMedicalApps.com… View full description on the official store →
🆕 What's New · v7.2.3
Fixes and improvements
Profile & Insights
Everything we know — and don't — about this app and its company.
Identification
- App name
- MD on Call
- Developer
- Messil inc.
- Bundle ID
- .com.mdoncalltheapp.mdoncall
- App Store URL
- Open in App Store
- Category
- Education
- Content rating
- 17+
- Languages
- EN
Company
- Website
- mdoncalltheapp.com
- Tagline
- Not found
- Description
- MD on Call was written and designed to be the most efficient tool to help interns and junior residents survive their first nights on call. At 2AM you want - and need - to be efficient. Be efficient with MD on Call for iOS and Android.
- 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
- $16.9K/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
- 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
- http://mdoncalltheapp.com/blog/
- Press / News
- Not found
Contacts & Socials
- Socials
- Not found
- Not found
- Phone
- Not found
- Contact page
- Not found
- About page
- Not found
⭐Recent App Store Reviews29 latest · avg 3.93★ · 48.3% 5★ · 6.9% 1★
5★14 (48%)
4★6 (21%)
3★4 (14%)
2★3 (10%)
1★2 (7%)
+0 ratings/week
Praise: great ×7 excellent ×3 recommend ×3 love ×2 awesome ×2Complaints: expensive ×1
Top positive
★★★★★ Awesome
Good for me to prep for rush medical school!!!…
★★★★★ Great!
I've been using this application for the last few weeks. I'm very satisfied with my purchase. Although I've been doing calls for almost 4 months now, there's still some situations where I could use some help. This App is…
Top negative
★☆☆☆☆ Very Basic
This app is very basic, below the level of an EMTP; certainly not adequate for a medical student.…
★☆☆☆☆ WASTE OF MONEY
what a ripoff!! I want my money back..should have listened to the other reviewers..This app should not be more than FREE.…
📈Ratings growth1 ratingsShow 3-year history estimate ▾
Tracked (30 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 MD on Call: category rank, percentile, growth signal, comparable apps, and how the forecast is calibrated against verified-MRR anchors in this niche.