ECG Guide
51
Quality Score
Solid
ECG Guide
Low confidence
✍️ bumetric analysis
“
ECG Guide is an iOS app from WebMD in the Education category, currently rated 3.6★ across 8 ratings. Initial signal reads as largely positive sentiment, users highlighting consistency and feature depth.
Quality Score is 51: Solid (established niche player). For a Education app, that means established niche player. The full BU Investment Matrix below scores 8 dimensions including monetisation, growth, and operational risk.
Track changes month-over-month in the Performance section below: live snapshot history and revenue forecast included.
💰 Monthly revenue · now vs forecast
● Right now
$5.0K
per month
→
12-mo forecast
$5.2K – $10.8K
per month
→
24-mo forecast
$6.4K – $19.2K
per month
MID tier
💡 Grow this revenue
Free AI audit of this app’s store listing
- Title & subtitle keyword fit
- Description hook & conversion structure
- Screenshots, ratings, reviews strategy
Typical impact: +2-5× organic installs
📊 Performance Tracking LIVE
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Rating
—
Reviews
—
Forecast Revenue / mo
—
Snapshots tracked
0
since first record
ONE-TIME · BUILD
💰 Estimated build cost
$60K
↳ What it cost to build · not monthly revenue
Likely range $45K – $80K
$25K · MVP floor
$100K · indie scale
$500K+ · studio build
📈
Pays back in ~2 months at current MRR
Synthetic estimate. Inputs: category complexity, file size, screen count, monetization layer, platform reach, age × team-size proxy. Calibrated against 2024-2026 indie-agency rate surveys. Full math + source list on /methodology.
Where the money goes
| 🧱 MVP baseline (design + 1-store ship) | +$28K |
| 📱 5 unique screens × $4.5K | +$22K |
| ⚙ Education complexity ×1.20 | +$10K |
Total estimate
$60K
ONE-TIME · EXIT VALUE
💵 Estimated acquisition value
$450K
↳ What it would sell for · not monthly revenue
Marketplace range $350K – $600K · 14× MRR multiple
💸
~7.5× return on build cost
Synthetic estimate. Multiple band derived from ad-supported + age, rating quality, category demand, and user-base maturity. Calibrated against 2024-2026 indie-app-marketplace closed-deal medians. Full math + comparable deal list on /methodology.
How the multiple was built
| 📺 Ad-supported base | 15× MRR |
| ⭐ ★ rating 3.5-4.0 (mixed) | -8% |
| 🏷 Education category multiple | +6% |
| ⭐ Small user base (<1K ratings) | -8% |
Final multiple
14× MRR
🔬
How we forecast this revenue
MEDIUM CONFIDENCEBaseline
$5.0K/mo · ML-estimated from 234 triggers
Growth rate
+4.0% MoM · MID tier baseline (compound monthly)
Direction
Headwinds: rating drift may slow acquisition
6 months
$4.7K – $7.9K
12 months
$5.2K – $10.8K
24 months
$6.4K – $19.2K
Compound growth at +4.0% MoM (tier baseline for MID). Range widens with horizon — typical noise band ±25% at 6mo.. Ranges widen with horizon — distant futures carry more uncertainty.
📊
BU Investment Matrix
Below median · 43/100MID TIERunderperforming peersGrowth Velocity
5.0
Founder Strength
6.6
Product Quality
2.9
Revenue Strength
3.7
Monetization Maturity
1.0
Defensibility
6.0
Market Position
2.0
Operational Safety
7.0
- 💰 Revenue: Modest — $3K - $7K/mo · MID tier · medium confidence, trajectory unclear.
- ⭐ Quality: 3.63★ across 8 reviews — weak — significant quality concerns.
- 📍 Market: Not yet charting in any of the 9 monitored markets.
- 📈 Growth: ⚠ last update 2685d ago — possibly dormant.
- ⚠️ Risk: Moderate — dormant (2685d since update).
🎯 For competitors: Mixed picture. Worth competing if you have a clear UX or pricing edge — otherwise crowded segment.
💵 For acquirers: Estimated asking range 18-32× monthly = $90K-$160K. Portfolio play ($86K/mo combined) commands premium.
Composite of 8 dimensions computed deterministically from public signals — no LLM, every score traces back to a measurable input. Default weights shown; "compete" / "acquire" / "invest" lenses re-weight without re-fetching.
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 9 of 9 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 | |
| worth every pennyREVIEW | +$2,000 | |
| 5 starREVIEW | +$1,800 | |
| excellent appREVIEW | +$1,500 | |
| Mature app (17y old)METRIC | +$1,500 | |
| highly recommendREVIEW | +$1,400 | |
| too expensiveREVIEW | −$1,000 | |
| Single-language (English only)METRIC | −$400 | |
| Pre-traction phase (8 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.
🆕 What's New · v6.1
- UI updates to new QxMD branding
- update to improve layout on iPhone X devices
- update to improve layout on iPhone X devices
Profile & Insights
Everything we know — and don't — about this app and its company.
Identification
- App name
- ECG Guide
- Developer
- WebMD
- Bundle ID
- com.qxmd.ECGGuide
- App Store URL
- Open in App Store
- Category
- Education
- Content rating
- 17+
- Languages
- EN
Company
- Website
- Not found
- Tagline
- Better Decisions at the Point of Care
- Description
- Read & Calculate for iPhone, iPad, Android & Windows drive adoption of new research. Free for the world medical community.
- 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
- $34.3K/mo
- Top-grossing rank
- Outside top 100 in US Education
- All-time revenue
- Not found
- Pricing
- Not found
Founder
- Name
- Not found
- X / Twitter
- twitter.com/qxmd
- linkedin.com/in/navdeep-tangri-953a8a43
- GitHub
- Not found
- X followers
- Not found
- Public statements
- Not found
Funding
Funding data not yet collected for this app.
Press & Links
Press & Links data not yet collected for this app.
Contacts & Socials
- Socials
- facebook facebook.com/QxMD.Medical.Apps · linkedin linkedin.com/in/navdeep-tangri-953a8a43 · medium medium.com/@QxMD · twitter twitter.com/qxmd
- Not found
- Phone
- Not found
- Contact page
- qxmd.com/contact
- About page
- qxmd.com/our-team
📈Ratings growth8 ratings+-65% lifetimeShow 3-year history estimate ▾
Tracked (49 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.
💰Pricing History$0.00 → $0.99 (+0%)
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.
📝 About this app
The most comprehensive ECG app in the iPhone App Store - over 200 examples of common and uncommon ECGs
iPad version? bit.ly/ECGiPad or search iTunes "ECG Guide iPad"
Praise for the ECG Guide:
"The best ECG app currently available."
-iMedicalApps.com
"Core Medical App."
- Georgetown Medical School.
“This brand-new gem features concise explanations with ample high-quality ECG examples...”
- American College of Emergency Physicians
“...a 5 star application”
- User review
“...a must have application for doctors, residents and medical students.”
- User review… View full description on the official store →
iPad version? bit.ly/ECGiPad or search iTunes "ECG Guide iPad"
Praise for the ECG Guide:
"The best ECG app currently available."
-iMedicalApps.com
"Core Medical App."
- Georgetown Medical School.
“This brand-new gem features concise explanations with ample high-quality ECG examples...”
- American College of Emergency Physicians
“...a 5 star application”
- User review
“...a must have application for doctors, residents and medical students.”
- User review… View full description on the official store →
App Specs
🔐 Own this app? Claim & verify MRR →💾 26 MB🔞 17+📱 iOS 11.0+🔖 v6.1🔄 updated 0d ago🌐 EN📂 Education💰 Paid
📅
What Worked™ · Development Pipeline
8 EVENTS TRACKEDDetected changes in this app over its tracked lifetime — each event links cause (what changed) to effect (what moved). Sorted newest first.See full history →Version history →
2026-05
⭐
Rating ↑ 3.00 → 3.63 (improved 0.63★)
2026-05
💲
Went paid — introduced $0.99 price point
2026-03
⭐
Rating ↓ 4.27 → 3.00 (dropped 1.27★)
2010-03
📈
Crossed 50 ratings — social-proof flywheel kicking in
2009-01
📈
Crossed 10 ratings — social-proof flywheel kicking in
2009-01
⭐
Rating ↓ 4.50 → 4.18 (dropped 0.32★)
2009-01
⭐
Rating ↓ 4.80 → 4.17 (dropped 0.63★)
2009-01
🚀
First tracked snapshot — initial data captured
🌍
Multi-Country Performance
Available in 9 of 9 monitored markets| Market | Rating | Reviews | Current version |
|---|---|---|---|
| 🇦🇺 AU | 2.5★ | 2 | 2.5★ this version |
| 🇧🇷 BR | 5★ | 1 | 5★ this version |
| 🇨🇦 CA | 5★ | 4 | 5★ this version |
| 🇩🇪 DE | 3★ | 5 | 3★ this version |
| 🇫🇷 FR | 4★ | 2 | 4★ this version |
| 🇬🇧 GB | 3★ | 1 | 3★ this version |
| 🇮🇳 IN | 3★ | 4 | 3★ this version |
| 🇯🇵 JP | 3.5★ | 4 | 3.5★ this version |
| 🇺🇸 US | 3.625★ | 8 | 3.625★ this version |
🔔
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📝 Description
95
BU Score · Transcendent
More by WebMD
View all →📦 Portfolio summaryINDIE studio
5apps·$86K/mocombined
✓ Diversified — top app contributes 39%; risk spread across portfolio
About this analysis
Why low confidence: only 8 ratings · no founder-verified revenue (model estimate only) · revenue figure is directional only.
📌 Final verdict — read this before you trust the numbers above
ECG Guide is a early-stage iOS app in the education space with weak public traction — only 8 ratings, no founder-verified MRR, and not ranked in any monitored grossing chart. The app appears to be monetised, but public signals are too sparse for a precise revenue estimate.
Bottom line: treat all revenue, audience and acquisition-value numbers on this page as directional only — not founder-verified facts.
❓ Frequently Asked Questions
4 answers · auto-generated from this app's public dataHow much does ECG Guide make per month?▴
Low-confidence model estimate. ECG Guide has only 8 App Store ratings, so our revenue model has very little signal to work with — treat the ~$34K/mo figure as directional only, not a verified MRR. No founder-verified revenue data is available for this app. See methodology for the formula and confidence bands.
What apps are like ECG Guide?▴
Browse the full Education category catalog to find similar apps with revenue, build cost, audience and tech stack data. Each /p/{slug} page also shows a Compare side-by-side widget with three peer apps from the same niche.
Who makes ECG Guide?▴
ECG Guide is published by WebMD on the Apple App Store. See the full publisher portfolio (other apps by the same developer) via the More by developer block on the product page above.
What is ECG Guide's BU Score?▴
ECG Guide has a BU Score of 51/100 (Solid). The score combines App Store rating, ratings count, monetization model and revenue signals calibrated against founder-verified MRR anchors. See the BU Score formula.