Comparison

3D Printed Heart App vs Echo Quant

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

3D Printed Heart App

Explore a 3D model of a heart on your mobile device. This app showcases how medical professionals visualize and study congenital heart defects before surgery, using real patient data.

Highlights
  • 3D heart model visualization
  • Explore congenital heart defects
  • Pre-surgical planning tool
  • Real patient data exploration
  • Interactive mobile experience
Read full description

Bring a 3D Printed Heart to life on your phone or tablet with our free App. You’ll see how Children’s Hospital of Illinois and Jump Simulation are helping pediatric and congenital heart surgeons see and explore defects before surgery. Use the App to explore defects from an actual newborn patient.

About

Echo Quant

This app transforms raw TTE measurements into graded, report-ready numbers for medical professionals and students. It offers guided modules for various cardiac conditions and provides referenced formulas with links to guidelines. The app works offline and prioritizes user privacy.

Highlights
  • Offline TTE measurement calculation
  • Graded severity meters against ASE thresholds
  • Report-ready output lines
  • Referenced formulas with guideline links
  • Eight guided quantification modules
  • Privacy-focused, no data collection
Features
Read full description

Stop scribbling continuity equations on scrap paper. Echo Quant turns raw TTE measurements into graded, report-ready numbers — in seconds, fully offline. Built for medical students, residents, cardiology fellows, and cardiac sonographers learning echo quantification. EIGHT GUIDED MODULES • Aortic Stenosis — continuity-equation AVA, indexed AVA, DVI, gradients • Aortic Regurgitation — PISA, EROA, regurgitant volume, vena contracta • Mitral Stenosis — pressure half-time and deceleration-time MVA • Mitral Regurgitation — PISA quantification with integrated grading • Pressures — RVSP/PASP, PAEDP, mPAP, PVR, estimated LAP • Chambers — sex-specific normal ranges with report-ready output • Tricuspid & Pulmonic — stenosis and regurgitation quantification • Diastolic Function — the ASE grading algorithm, variable by variable WHY TRAINEES KEEP IT ON THE HOME SCREEN • Severity meters grade every value live against published ASE-style thresholds • Every module shows its formula — learn the math while you use it • One-tap, copy-ready report lines for practice reads • Fully referenced: every formula cites its published ASE/EACVI guideline source, with links PRIVATE BY DESIGN Works completely offline. No account. No ads. No analytics. No data collection — everything stays on your device. IMPORTANT Echo Quant is an educational reference only. It is not a medical device and is not intended for diagnosis, treatment, or any clinical decision-making. Always verify values independently and follow current society guidelines and institutional protocols.

Screenshots

3D Printed Heart App1 screens
Echo Quant4 screens

Verdict

The call

The clearest difference is price: 3D Printed Heart App at Free against Echo Quant's $2.99. 3D Printed Heart App also leads on iOS requirement (6.0 vs 17.6). Echo Quant's advantage is update cadence (every 8 days vs every 2 months). On rating, ratings volume, ads and in-app purchases there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

3D Printed Heart App is free to download; Echo Quant costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for 3D Printed Heart App against 5.0 for Echo Quant. Both are backed by a comparable volume of ratings — 2 and 4 respectively.

UpkeepUpdate frequency

3D Printed Heart App ships an update every 2 months, Echo Quant every 8 days. The most recent releases landed on November 2, 2026 and October 24, 2026 respectively.

Scorecard3 real differences · 7 level
3D Printed Heart App versus Echo Quant: the parameters behind the verdict, then further details
Parameter3D Printed Heart AppEcho Quant
PriceFree — better$2.99
Rating5.0 (2 ratings)5.0 (4 ratings)
Positive reviews100.0% of reviews—
Number of ratings24 — better
Update frequencyEvery 2 monthsEvery 8 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS6.0 — better17.6
Further details — not scored
Size66 MB0 MB
Age rating12+12+
DeveloperOSF Healthcare SystemRobert Burgese

Customer experience

3D Printed Heart App

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Echo Quant

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

3D Printed Heart App

No in-app purchases

None

Echo Quant

No in-app purchases

Questions

Is 3D Printed Heart App free?
3D Printed Heart App is free to download, with no in-app purchases.
Is Echo Quant free?
Echo Quant costs $2.99, with no in-app purchases.
Which has better reviews, 3D Printed Heart App or Echo Quant?
3D Printed Heart App and Echo Quant are both rated 5.0 out of 5 on the App Store, from 2 and 4 ratings respectively.
Do 3D Printed Heart App or Echo Quant have ads?
Neither 3D Printed Heart App nor Echo Quant shows ads.
Which is updated more often, 3D Printed Heart App or Echo Quant?
3D Printed Heart App ships an update every 2 months, and Echo Quant every 8 days. Most recently, 3D Printed Heart App was updated on November 2, 2026 and Echo Quant on October 24, 2026.

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