64
BU Score
Solid
Instant ECG - Mastery of EKG
✍️ BU Analytics Review
“
Instant ECG - Mastery of EKG is an iOS app from iAnesthesia LLC in the Education category, currently rated 4.0★ across 516 ratings. Initial signal reads as largely positive sentiment, users highlighting consistency and feature depth.
Our BU Score puts it at 64 — 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.
creator
📊 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 10 of 10 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 | |
| bugsREVIEW | −$1,800 | |
| 5 starREVIEW | +$1,800 | |
| excellent appREVIEW | +$1,500 | |
| Mature app (17y old)METRIC | +$1,500 | |
| highly recommendREVIEW | +$1,400 | |
| priceyREVIEW | −$800 | |
| Good rating (4.0★)METRIC | +$800 | |
| Early-stage install base (516 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
LIVECumulative review count from first BU snapshot. Each point = a tracked update.
💚Sentiment Over Time↑ green = positive · ↓ red = negative
Jun 24
Jul 24
Oct 24
Mar 25
Jul 25
Aug 25
Oct 25
Nov 25
Jan 26
Feb 26
⭐ 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 →💾 214 MB🔞 17+📱 iOS 11.0+🔖 v3.5🔄 updated 6y ago🌐 EN📂 Education💰 Paid🚀 Launched 2009 (17y old)
📝 About this app
Instant ECG was designed as an ECG / EKG / Electrocardiogram guide for physicians, nurses, paramedics and other health care professionals. It is an excellent learning tool as well as a quick reference.
ECGs:
- Normal Sinus Rhythm (NSR)
- Sinus Tachycardia
- Sinus Bradycardia
- Sinus Pause
- Atrial Flutter
- Atrial Fibrillation
- Wandering Atrial Pacemaker
- Premature Atrial Contraction
- Supraventricular Tachycardia (SVT)
- 1st Degree AV Block
- 2nd Degree Wenckebach
- 2nd Degree Mobitz II
- 3rd Degree AV Block
- Wolff-Parkinson White (WPW)
- Junction Rhythm
- Right Bundle Branch Block
- Left Bundle Branch Block
- Premature Ventricular Contraction (PVC)
- Ventricular Escape
- Ventricular Tachycardia
- Torsades-de-Pointes
- Ventricular Flutter
- Ventricular Fibrillation
- Idioventricular
- Asystole
- SVT Cardioversion to NSR
- Torsades Cardioversion to A. Fib
- V. Tach Cardioversion to ST Elevation
- V. Fib Cardioversion to Asystole
- V. Tach Cardioversion to Junctional
- Right Ventricular Strain
- Left Ventricular Strain
- ST Depression Sinus Rhythm
- ST Elevation Sinus Rhythm
- Anteroseptal Wall MI
- Anterolateral Wall MI
- Lateral Wall MI
- Inferior Wall MI
- Apical Wall MI
- Posterior Wall MI
Exams:
- ECG Basics
- True or False
- Multiple Choice
- Identify the Rhythm Strip
- Identify the 12-Lead Basic
- Clinical Aspects of AV Blocks
- Clinical Aspects of Bundle Branch Blocks
- Clinical Aspects of MI
- ACLS Bundle Exam
Instant ECG was developed by iAnesthesia LLC and authored by T. Michael Truxillo M.D. CPPS and William S. Trask IV D.O.
Instant ECG - REVIEWS
- "Instant ECG is the best ECG guide available for the iPhone"
- "The definitive FIVE STAR EKG App."
- "Excellent App for student, resident or attending. I highly recommend it."
- "Helps to keep the rhythms fresh in my mind. Good for a 5-min review. Great quiz functionality."
ECGs:
- Normal Sinus Rhythm (NSR)
- Sinus Tachycardia
- Sinus Bradycardia
- Sinus Pause
- Atrial Flutter
- Atrial Fibrillation
- Wandering Atrial Pacemaker
- Premature Atrial Contraction
- Supraventricular Tachycardia (SVT)
- 1st Degree AV Block
- 2nd Degree Wenckebach
- 2nd Degree Mobitz II
- 3rd Degree AV Block
- Wolff-Parkinson White (WPW)
- Junction Rhythm
- Right Bundle Branch Block
- Left Bundle Branch Block
- Premature Ventricular Contraction (PVC)
- Ventricular Escape
- Ventricular Tachycardia
- Torsades-de-Pointes
- Ventricular Flutter
- Ventricular Fibrillation
- Idioventricular
- Asystole
- SVT Cardioversion to NSR
- Torsades Cardioversion to A. Fib
- V. Tach Cardioversion to ST Elevation
- V. Fib Cardioversion to Asystole
- V. Tach Cardioversion to Junctional
- Right Ventricular Strain
- Left Ventricular Strain
- ST Depression Sinus Rhythm
- ST Elevation Sinus Rhythm
- Anteroseptal Wall MI
- Anterolateral Wall MI
- Lateral Wall MI
- Inferior Wall MI
- Apical Wall MI
- Posterior Wall MI
Exams:
- ECG Basics
- True or False
- Multiple Choice
- Identify the Rhythm Strip
- Identify the 12-Lead Basic
- Clinical Aspects of AV Blocks
- Clinical Aspects of Bundle Branch Blocks
- Clinical Aspects of MI
- ACLS Bundle Exam
Instant ECG was developed by iAnesthesia LLC and authored by T. Michael Truxillo M.D. CPPS and William S. Trask IV D.O.
Instant ECG - REVIEWS
- "Instant ECG is the best ECG guide available for the iPhone"
- "The definitive FIVE STAR EKG App."
- "Excellent App for student, resident or attending. I highly recommend it."
- "Helps to keep the rhythms fresh in my mind. Good for a 5-min review. Great quiz functionality."
🆕 What's New · v3.5
In this update you will find bug fixes for videos that were not playing correctly and text that was not displaying correctly.
If you have any questions, suggestions or just want to chat, email us at support@ianesthesia.org.
If you have any questions, suggestions or just want to chat, email us at support@ianesthesia.org.
Profile & Insights
Everything we know — and don't — about this app and its company.
Identification
- App name
- Instant ECG - Mastery of EKG
- Developer
- iAnesthesia LLC
- Bundle ID
- org.caselogs.ECG
- App Store URL
- Open in App Store
- Category
- Education
- Content rating
- 17+
- Languages
- EN
Company
- Website
- www.iAnesthesia.org
- 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
- $12.8K/mo
- Top-grossing rank
- Outside top 99 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
- 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 growth516 ratings+49% lifetimeShow 3-year history estimate ▾
Tracked (59 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.
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