TEE Colour Doppler vs EchoGuide by ASE
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
TEE Colour Doppler
This medical app visualizes cardiac blood flow using 2D and 3D color Doppler imaging. It aids in diagnosing and quantifying the severity of cardiac lesions by demonstrating normal flow patterns across heart structures.
- 2D and 3D echocardiography visualization
- Color Doppler imaging for blood flow assessment
- Rotatable 3D heart models
- Color compare video clips
- Demonstrates normal blood flow patterns
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Two and three-dimensional echocardiography forms the basis of assessing cardiac structure and function. The application of colour Doppler imaging is routinely performed over cardiac valves, vascular and other pathological structures to assess blood flow direction and velocity. This aids the confirmation of pathological diagnoses and quantifies the severity of these lesions. This module demonstrates which structures should be viewed using colour Doppler during the standard 2D examination. Each of the 20 standard views is accompanied by a rotatable three-dimensional heart model and a `colour compare’ video clip which simultaneously shows the two-dimensional and colour Doppler images of each view. Normal blood flow across or within various parts of the heart is shown.
EchoGuide by ASE
This medical app offers over 50 calculators, algorithms, and charts based on key guidelines for cardiac care professionals. It allows users to favorite interactive tools for quick access to a wide range of echocardiography measurements and assessments.
- Over 50 calculators, algorithms, and charts
- Based on ASE guidelines
- Favorite interactive tools
- Cardiac care reference
- Echocardiography measurements
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ASE’s EchoGuide provides access to over 50 calculators, algorithms, and charts. EchoGuide was developed based on key ASE guidelines for use by healthcare professionals providing cardiac care. One special feature in the app is that users have the ability to select their favorite interactive tools for easy access. Topics include: • Left Ventricle • Left Ventricle Mass • Left Ventricular Diastolic Function • Right Ventricle • Left Atrium • Right Atrium Dimensions & Volumes • Aorta • Aortic Regurgitation • Aortic Stenosis • Mitral Regurgitation • Mitral Stenosis • Tricuspid Regurgitation • Tricuspid Stenosis • Pulmonic Regurgitation • Pulmonic Stenosis • Prosthetic Aortic Valve Function • Prosthetic Mitral Valve Function • Prosthetic Tricuspid Valve Function • Prosthetic Pulmonic Valve Function • Prosthetic Valve Regurgitation EchoGuide is intended for educational/informational use only. EchoGuide is not intended for use in the diagnosis of disease or other conditions, or in the cure, mitigation, treatment, or prevention of disease by aiding clinical decision-making. Please send feedback through the App information page and feel free to leave a review and rating in the App Store.
Screenshots
Verdict
The clearest difference is price: EchoGuide by ASE at Free against TEE Colour Doppler's $4.99. EchoGuide by ASE also leads on rating (4.7 vs 3.0) and update cadence (monthly vs every 24 months). TEE Colour Doppler's advantage is iOS requirement (6.0 vs 14.2). On 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
EchoGuide by ASE is free to download; TEE Colour Doppler costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.
EchoGuide by ASE holds the better App Store score, 4.7 against 3.0. That said, the two scores are not equally well evidenced: EchoGuide by ASE has 41 ratings behind it against 2, so its average is the more settled of the two.
TEE Colour Doppler ships an update every 24 months, EchoGuide by ASE monthly. The most recent releases landed on October 4, 2026 and October 24, 2026 respectively.
| Parameter | TEE Colour Doppler | EchoGuide by ASE |
|---|---|---|
| Price | $4.99 | Free — better |
| Rating | 3.0 (2 ratings) | 4.7 (41 ratings) — better |
| Positive reviews | — | 75.0% of reviews |
| Number of ratings | 2 | 41 — better |
| Update frequency | Every 24 months | Monthly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Free — better |
| Devices | iPad | iPhone, iPad, iPod — better |
| Requires iOS | 6.0 — better | 14.2 |
| Further details — not scored | ||
| Size | 65 MB | 96 MB |
| Age rating | 17+ | 12+ |
| Developer | University Health Network | American Society of Echocardiography |
Customer experience
TEE Colour Doppler
EchoGuide by ASE
In-app purchases
TEE Colour Doppler
No in-app purchases
EchoGuide by ASE
No in-app purchases
Questions
Is TEE Colour Doppler free?
Is EchoGuide by ASE free?
Which has better reviews, TEE Colour Doppler or EchoGuide by ASE?
Do TEE Colour Doppler or EchoGuide by ASE have ads?
Which is updated more often, TEE Colour Doppler or EchoGuide by ASE?
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