42
BU Score
Emerging
EchoSource
✍️ bumetric analysis
“
EchoSource is an iOS app from ECGsource LLC in the Education category, currently rated 2.8★ across 6 ratings. Initial signal reads as mostly critical sentiment so far: users flag rough edges and unmet expectations.
Our BU Score puts it at 42: Emerging (early traction worth watching). For a Education 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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Rating
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Reviews
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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 6 of 6 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 | |
| 5 starREVIEW | +$1,800 | |
| Below-average rating (2.8★)METRIC | −$1,500 | |
| Mature app (13y old)METRIC | +$1,500 | |
| Single-language (English only)METRIC | −$400 | |
| Pre-traction phase (6 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.
🗓️ Snapshot Timeline
HISTORYEach bar shows a tracked update and the metric delta from the previous snapshot.
App Specs
🔐 Own this app? Claim & verify MRR →💾 140 MB🔞 12+📱 iOS 12.0+🔖 v1.5🔄 updated 6y ago🌐 EN📂 Education💰 Paid🚀 Launched 2012 (13y old)
📝 About this app
EchoSource (from the creators of ECGsource and CathSource) is a medical reference devoted exclusively to echocardiography. Developed by practicing cardiologists for both specialists and trainees in the field of cardiovascular disease, EchoSource offers the following content:
* Searchable index of specialized topics including:
History of Echocardiography
Transthoracic Echo – Learning the Procedure
Transesophageal Echo – Learning the Procedure
Standard Transthoracic Echocardiography Views
Standard Transesophageal Echocardiography Views
Hemodynamics: Doppler Overview
Hemodynamics: Color Flow Imaging
Hemodynamics: Transvalvular Gradients
Hemodynamics: Intracardiac Pressures
Hemodynamics: Cardiac Flow & the Continuity Equation
Hemodynamics: Proximal Isovelocity Surface Area (PISA)
Left Ventricle: Systolic Function
Left Ventricle: Diastolic Function
Valvular: Aortic Stenosis
Valvular: Aortic Regurgitation
Valvular: Mitral Stenosis
Valvular: Mitral Regurgitation
Valvular: Pulmonic Stenosis
Valvular: Pulmonic Regurgitation
Valvular: Tricuspid Stenosis
Valvular: Tricuspid Regurgitation
Valvular: Prosthetic Valves
Clinical Disorder: Aortic Dissection
Clinical Disorder: Atrial Septal Defect
Clinical Disorder: Constrictive Pericarditis vs. Restrictive Cardiomyopathy
Clinical Disorder: Hypertrophic Cardiomyopathy
Clinical Disorder: Intracardiac Masses - Endocarditis & Vegetations
Clinical Disorder: Intracardiac Masses - Thrombus
Clinical Disorder: Intracardiac Masses - Tumors
Clinical Disorder: Pericardial Effusion
Clinical Disorder: Pseudoaneurysm
Clinical Disorder: Pulmonary Artery Hypertension
Clinical Disorder: Subaortic Membrane
Clinical Disorder: Ventricular Septal Defect
* Searchable database consisting of more than 90 figures, images, and echocardiography videos of both common and rare findings in the field of echocardiography
EchoSource provides a detailed overview of clinical disorders and their evaluation using echocardiography, incorporating educational figures and videos as well as reviews of pertinent medical literature. Whether you are a beginner just learning standard echocardiography imaging views, or a practicing clinician needing a quick reference to guideline-based echocardiographic criteria for diagnosing the severity of valvular heart disease, EchoSource is the ideal application to assist you.
* Searchable index of specialized topics including:
History of Echocardiography
Transthoracic Echo – Learning the Procedure
Transesophageal Echo – Learning the Procedure
Standard Transthoracic Echocardiography Views
Standard Transesophageal Echocardiography Views
Hemodynamics: Doppler Overview
Hemodynamics: Color Flow Imaging
Hemodynamics: Transvalvular Gradients
Hemodynamics: Intracardiac Pressures
Hemodynamics: Cardiac Flow & the Continuity Equation
Hemodynamics: Proximal Isovelocity Surface Area (PISA)
Left Ventricle: Systolic Function
Left Ventricle: Diastolic Function
Valvular: Aortic Stenosis
Valvular: Aortic Regurgitation
Valvular: Mitral Stenosis
Valvular: Mitral Regurgitation
Valvular: Pulmonic Stenosis
Valvular: Pulmonic Regurgitation
Valvular: Tricuspid Stenosis
Valvular: Tricuspid Regurgitation
Valvular: Prosthetic Valves
Clinical Disorder: Aortic Dissection
Clinical Disorder: Atrial Septal Defect
Clinical Disorder: Constrictive Pericarditis vs. Restrictive Cardiomyopathy
Clinical Disorder: Hypertrophic Cardiomyopathy
Clinical Disorder: Intracardiac Masses - Endocarditis & Vegetations
Clinical Disorder: Intracardiac Masses - Thrombus
Clinical Disorder: Intracardiac Masses - Tumors
Clinical Disorder: Pericardial Effusion
Clinical Disorder: Pseudoaneurysm
Clinical Disorder: Pulmonary Artery Hypertension
Clinical Disorder: Subaortic Membrane
Clinical Disorder: Ventricular Septal Defect
* Searchable database consisting of more than 90 figures, images, and echocardiography videos of both common and rare findings in the field of echocardiography
EchoSource provides a detailed overview of clinical disorders and their evaluation using echocardiography, incorporating educational figures and videos as well as reviews of pertinent medical literature. Whether you are a beginner just learning standard echocardiography imaging views, or a practicing clinician needing a quick reference to guideline-based echocardiographic criteria for diagnosing the severity of valvular heart disease, EchoSource is the ideal application to assist you.
🆕 What's New · v1.5
Fixed video issues for latest iPhone models
Profile & Insights
Everything we know — and don't — about this app and its company.
Identification
- App name
- EchoSource
- Developer
- ECGsource LLC
- Bundle ID
- com.echosource.applicationname
- App Store URL
- Open in App Store
- Category
- Education
- Content rating
- 12+
- Languages
- EN
Company
- Website
- ecgsource.com
- 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
- $10.5K/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
- 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 growth6 ratings+500% lifetimeShow 3-year history estimate ▾
Tracked (11 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.
More by ECGsource LLC
View all →
Full revenue analysis
Read the article-style breakdown for EchoSource: category rank, percentile, growth signal, comparable apps, and how the forecast is calibrated against verified-MRR anchors in this niche.