EchoCalc vs Streamline Trial
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
EchoCalc
Access essential echocardiography reference data for clinical practice. Includes measurements, diastolic function, prosthetic valve data, and topic guides. Supports multiple reference standards and recent guidelines.
- Echocardiography reference data
- LV/RV size & function
- Diastolic function data
- Prosthetic valve reference
- Topic guides with explanations
- Multiple reference standards (BSE, ASE, EACVI)
- Access to recent guidelines
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EchoCalc provides access to all the key echocardiography reference data commonly used in clinical practice: - LV/RV size & function, LV mass, aortic dimensions, atrial dimensions - Diastolic function - Prosthetic aortic & mitral valve reference data - Topic guides on each chapter with how-to explanations on how to measure and interpret echo data - Updated to the latest BSE reference data but also allows switching to ASE/EACVI references - Access to a mobile-friendly version of all recent BSE guidelines: - Standard TTE Study - Standard TOE Study - Outpatient Indications - Inpatient Indications - Aortic Stenosis - Aortic Regurgitation - Mitral Valve - Tricuspid & Pulmonary Valves - Right Heart - Pulmonary Hypertension - Diastolic Dysfunction - Cardio-Oncology - Hypertrophic Cardiomyopathy - Valve Replacement - Stress Echo - Restrictive Cardiomyopathy - ARVC - Marfan Syndrome - Congenital
Streamline Trial
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Welcome to Streamline Trial 1.0.0! This is the first release of Streamline Trial, developed by CNIC to support medical research management. What you can do: - Manage patients efficiently within your clinical studies - Upload and organise documents directly from the app - Streamline your clinical workflow to support advanced medical research - Contribute to scientific progress with optimised data analysis
Screenshots
Verdict
The clearest difference is in-app purchases: Streamline Trial at none against EchoCalc's 3. Streamline Trial also leads on update cadence (every 8 days vs monthly). EchoCalc's advantage is iOS requirement (11.0 vs 15.6). On price, ads and device support 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
Both are free to download. EchoCalc sells 3 one-off in-app purchases. Streamline Trial asks for nothing beyond the download.
EchoCalc ships an update monthly, Streamline Trial every 8 days. The most recent releases landed on October 14, 2026 and October 2, 2026 respectively.
| Parameter | EchoCalc | Streamline Trial |
|---|---|---|
| Price | Free | Free |
| Rating | 2.3 (23 ratings) — better | — |
| Positive reviews | 48.8% of reviews | — |
| Number of ratings | 23 — better | — |
| Update frequency | Monthly | Every 8 days — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 11.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 7 MB | 33 MB |
| Age rating | 17+ | 4+ |
| Developer | British Society of Echocardiography | Centro Nacional de Investigaciones Cardiovasculares Carlos III (F.S.P.) |
In-app purchases
EchoCalc
- Donate £2 to BSE$1.99
- Donate £5 to BSE$4.99
- Donate £10 to BSE$9.99
Streamline Trial
No in-app purchases
Questions
Is EchoCalc free?
Is Streamline Trial free?
Do EchoCalc or Streamline Trial have ads?
Which is updated more often, EchoCalc or Streamline Trial?
Other comparisons
