Visualmed vs EchoRef
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Visualmed
Access over 1500 summarized clinical trials with visual abstracts for quick understanding. Stay updated on the latest medical evidence without reading lengthy research papers. Ideal for clinicians, students, and healthcare professionals.
- 1500+ summarized clinical trials
- Visual abstracts of study design, intervention, outcomes
- Search and filter by condition, trial name, specialty
- Daily new trial additions
- Mobile-optimized interface
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Read less. Understand more. Visualmed turns landmark and newly published clinical trials into clear, high-yield visual abstracts designed for busy healthcare professionals and medical students. Instead of spending hours working through dense research papers, quickly understand the studies that are shaping modern medicine. WHY VISUALMED? • 2,000+ clinical trials across major medical specialties • Clear visual abstracts that make complex research easier to understand • Quickly review study design, patient population, interventions, outcomes, and key findings • Search by trial, disease, treatment, or specialty • Discover landmark studies that changed clinical practice • Stay current with newly published research • Designed for physicians, residents, fellows, medical students, and other healthcare professionals CLINICAL TRIALS — VISUALIZED Visualmed transforms important medical research into concise visual summaries that help you understand the evidence quickly. Whether you're preparing for rounds, reviewing evidence before clinic, studying for an exam, teaching trainees, or simply trying to stay current, Visualmed puts key clinical research at your fingertips. EXPLORE MEDICINE ACROSS SPECIALTIES Discover important studies across cardiology, internal medicine, oncology, neurology, endocrinology, nephrology, pulmonology, infectious disease, critical care, and more. BUILT FOR BUSY CLINICIANS Medical literature moves quickly. Visualmed helps you focus on the studies that matter and understand their key findings without having to read every paper from beginning to end. VISUALMED PRO Unlock full access to Visualmed's growing library of visual abstracts and newly added clinical trials with Visualmed Pro. Download Visualmed and make keeping up with medical evidence part of your daily routine. Visualmed is intended for educational and informational purposes only. It does not provide medical advice and is not a substitute for independent clinical judgment or review of the original research.
EchoRef
This educational reference app provides comprehensive information on point-of-care ultrasound (POCUS), echocardiography, and cardiac measurements. It includes lessons on interventional procedures and hemodynamic calculations for medical professionals.
- Point-of-care ultrasound (POCUS)
- Transthoracic echocardiography (TTE)
- Transesophageal echocardiography (TEE)
- Cardiac dimensions and valve measurements
- Hemodynamic and ultrasound calculations
- Interventional procedure lessons
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Echocardiography and point-of-care ultrasound organized for the bedside. EchoRef is a comprehensive echocardiography and ultrasound reference for physicians, nurses, advanced practice clinicians, sonographers, medical students, and other healthcare learners. Review TEE, TTE, and POCUS videos, check cardiac measurements and diagnostic criteria, evaluate native and prosthetic valves, and perform commonly used ultrasound and hemodynamic calculations, all in one focused reference. FEATURES • Educational video library covering 2D and 3D TEE, interventional echocardiography, mechanical circulatory support, and clinical cases • POCUS instruction for cardiac, lung, abdominal, vascular, and peripheral nerve block examinations • Cardiac anatomy measurements and reference values for chamber size, ventricular function, diastology, and vascular structures • Native valve assessment for aortic, mitral, tricuspid, and pulmonic stenosis and regurgitation • Prosthetic valve reference for surgical valves, TAVR, and prosthesis evaluation • Ultrasound and hemodynamic calculators for valve area, cardiac output, ventricular function, filling pressures, vascular resistance, shunts, fluid responsiveness, and more • Cardiac equations, hemodynamic reference values, and ultrasound physics • Clinical protocols, focused examination guidance, findings atlas, and reporting documentation • Acquisition guidance, measurement tips, common pitfalls, and related clinical content • Global search, favorites, related links, and personal notes EchoRef connects ultrasound physics, image acquisition, echocardiographic interpretation, and bedside decision-making. Whether you are learning standard views, reviewing an unfamiliar finding, evaluating valve disease, or checking a calculation, the app makes relevant information easy to find. Created by Rishi Kumar, MD, FACC (“RK.MD”), an academic adult cardiothoracic anesthesiologist and cardiovascular ICU intensivist committed to free, open-access medical education. Learn more at https://rk.md EchoRef is intended for educational and informational purposes only. It does not provide medical advice and is not a substitute for professional judgment, diagnosis, or treatment. Clinical findings and calculations must be independently verified and interpreted in the context of the individual patient. Seek guidance from a qualified healthcare professional regarding any medical condition. Do not disregard or delay professional medical advice because of information provided by this app.
Screenshots
Verdict
The clearest difference is review sentiment: EchoRef at 100% against Visualmed's 62%. EchoRef also leads on in-app purchases (none vs 2) and rating (4.9 vs 4.5). Visualmed's advantage is chart position (#200 vs unranked) and iOS requirement (15.6 vs 26.0). On price, update cadence, 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. Visualmed sells 2 in-app purchases, starting at $4.99 per month. EchoRef asks for nothing beyond the download.
EchoRef holds the better App Store score, 4.9 against 4.5. That said, the two scores are not equally well evidenced: EchoRef has 1.4K ratings behind it against 201, so its average is the more settled of the two. Written reviews point the same way: 62% of Visualmed's written reviews are positive against 100% of EchoRef's.
Both ship on a similar rhythm, roughly every 2 months. Both last shipped on October 29, 2026.
| Parameter | Visualmed | EchoRef |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (201 ratings) | 4.9 (1.4K ratings) — better |
| Positive reviews | 62.3% of reviews | 100.0% of reviews — better |
| Number of ratings | 201 | 1.4K — better |
| Update frequency | Every 2 months | Every 2 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Subscription | Free — better |
| Best chart rank | #200 — better | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.6 — better | 26.0 |
| Further details — not scored | ||
| Size | 28 MB | 104 MB |
| Age rating | 17+ | 17+ |
| Developer | Usama Nasir | Rishi Kumar |
Customer experience
Visualmed
EchoRef
Bugs and requests
Visualmed
Reported bugs
8 issues- App crashes on opening
- Visual summaries not loading
- Only cardiology content showing up
- App keeps shutting down
- Cannot pass the logo screen
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- App doesn't fit the screen
- Technical problems after updates
- Typographical errors in AI-generated content
Requested features
5 requests- Consider grandfathering in users who paid previously
- Refund for users who paid and now can't access content
- Improve app structure and layout
- Department-specific approach (medicine, critical care, etc.) instead of disease-specific
- Developer response to user comments about issues
EchoRef
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Visualmed
- Pro Monthly3 Days trial$4.991 Month
- Pro Yearly3 Days trial$29.991 Year
EchoRef
No in-app purchases









