Pocket Heart vs Cath Lab Hero
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Pocket Heart
This interactive 3D cardiology app offers a beautiful and engaging way to learn about the human heart. It features detailed anatomical and clinical content, intuitive navigation, and interactive quizzes for self-paced learning. Ideal for medical professionals, students, and educators.
- Interactive 3D heart model
- Detailed anatomical and clinical content
- Intuitive 3D navigation
- Multiple quiz types for self-paced learning
- Multimedia learning content
- Patient communication tool
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“The Most Beautiful Cardiology App on the Market” Pocket Heart, our award-winning 3D Beating Heart App, redefines what engaging medical education content truly is with its elegant design, interactive quizzes, clinical cases and over 30,000 words of learning material. Please note: Free to use and includes a premium subscription to unlock all app content. _________________________________________________________ At Pocket Anatomy, we’re a hybrid team of healthcare professionals, educators & software developers that create meaningful and beautiful 3D Interactive medical iOS Apps. WHY POCKET HEART? + All content resides in the app (no need for wi-fi or 3G). + Universal Build – for iPhone and iPad + 30,000 words of detailed anatomical and clinical content. + Intuitive 3D navigation (so you don’t have to scroll through long lists) + Multiple quiz types & options, enabling self-paced learning. + Interactive engaging multimedia content. + Used by medics and clinicians to enhance patient communication and information + Vital App for students of anatomy & physiology enabling them to study-on-the-go. + Teachers and lecturers appreciate the stunning visuals & multimedia content and the ability to use as an in-class learning tool. WHAT PEOPLE ARE SAYING "Great for patient education, especially seeing the heart beat in real time" ***** - ThinkAnatomy.com "Offers students a unique way to view the workings of the heart" ***** - GadgetRepublic.com "Helpful to medical students, residents and clinicians" ***** - MedGadget.com "Pocket Heart is truly a good learning tool for cardiac anatomy and physiology" ***** - iMedicalApps.com PREMIUM CONTENT Pocket Heart is your premium medical education mobile reference tool. It assists the medical, nursing and health care practitioner learn clinically relevant anatomy of the human heart for examination, revision and patient education purposes. The intuitive navigation enables the user to visualize, hear and understand how the human heart works, in 3D. Anatomical structures in each layer are pinned for identification and associated with each pin is additional concise relevant information including clinical notes. OUR COMMITMENT Unlike alternative human anatomy software, our apps have been co-developed with practitioners, educators and medical students (from storyboard phase right through to present day versions on the store). We see our range of apps as ever evolving, and we invite you to join our growing community of more than 1 million users.
Cath Lab Hero
This clinical calculator assists cardiologists and trainees in interpreting right heart catheterization data. It rapidly transforms hemodynamic measurements into actionable clinical insights, aiding in complex calculations and confident interpretation at the point of care.
- Right heart cath analysis
- Hemodynamic parameter computation
- Shunt assessment (Qp:Qs)
- Aortic valve area calculation
- Supports cath lab and ICU use
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Cath Lab Hero is a precision clinical calculator designed for cardiologists, fellows, intensivists, and advanced trainees who interpret right heart catheterization data. Built for speed and accuracy at the point of care, Cath Lab Hero transforms raw hemodynamic measurements into meaningful clinical insights within seconds. Whether you're in the cath lab, ICU, or reviewing cases, Cath Lab Hero helps streamline complex calculations and supports confident hemodynamic interpretation. Comprehensive Right Heart Cath Analysis Quickly compute essential hemodynamic parameters: Cardiac Output (Fick method) Cardiac Index (CI) Stroke Volume (SV) Stroke Volume Index (SVI) Cardiac Power Output (CPO) Mean Pulmonary Artery Pressure (MPAP) Diastolic Pulmonary Gradient (DPG) Transpulmonary Gradient (TPG) Pulmonary Vascular Resistance (PVR) Systemic Vascular Resistance (SVR) Pulmonary Artery Pulsatility Index (PAPI) Aortic Pulsatility Index (API) Right Ventricular Stroke Work Index (RVSWI) Pulmonary Artery Compliance (PAC) Shunt Assessment Calculate Qp:Qs to evaluate for intracardiac shunts Supports rapid detection of step-ups and shunt physiology Aortic Valve Assessment Compute Aortic Valve Area using the Gorlin formula Helpful for invasive assessment of aortic stenosis severity Cath Lab Hero is intended for educational and clinical support purposes only and should be used in conjunction with professional clinical judgment.
Screenshots
Verdict
The clearest difference is in-app purchases: Cath Lab Hero at none against Pocket Heart's 2. Cath Lab Hero also leads on update cadence (fortnightly vs every 11 months) and rating (5.0 vs 4.7). Pocket Heart's advantage is ratings volume (493 vs 2) and iOS requirement (12.0 vs 16.6). 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. Pocket Heart sells 2 in-app purchases, starting at $0.99 per month. Cath Lab Hero asks for nothing beyond the download.
Cath Lab Hero holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Pocket Heart has 493 ratings behind it against 2, so its average is the more settled of the two.
Pocket Heart ships an update every 11 months, Cath Lab Hero fortnightly. The most recent releases landed on November 10, 2026 and October 31, 2026 respectively.
| Parameter | Pocket Heart | Cath Lab Hero |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (493 ratings) | 5.0 (2 ratings) — better |
| Positive reviews | 77.8% of reviews | — |
| Number of ratings | 493 — better | 2 |
| Update frequency | Every 11 months | Fortnightly — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Subscription | Free — better |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 12.0 — better | 16.6 |
| Further details — not scored | ||
| Size | 226 MB | 6 MB |
| Age rating | 12+ | 17+ |
| Developer | EMEDIA INTERACTIVE LIMITED | OJCmed LLC |
Bugs and requests
Pocket Heart
Reported bugs
6 issues- Heartbeat sound/audio playback not working
- Menu displaying vertically instead of at bottom on some devices
- Difficulty rotating heart on iPhone 5
- Reduced zoom capability in newer versions
- Compatibility issues with newer iOS versions
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- Text size too small on certain screen sizes
Requested features
10 requests- Adjustable text size and menu positioning
- Apple Watch integration with real-time heart rate sync
- Customizable heart pulse/beat rate
- Internal 3D heart dissection from multiple angles
- Visualization of heart pathologies and diseases (myocardial infarction, arrhythmias, congenital defects)
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- More detailed surgical views (e.g., mitral valve perspective)
- Additional organ apps (kidneys, pancreas)
- More patient case studies and scenarios
- Animated additional information beyond textbook content
- Toggle views for various heart defects and abnormalities
Cath Lab Hero
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Pocket Heart
- Monthly Subscription7 Days trial$0.991 Month
- Annual Subscription7 Days trial$9.491 Year
Cath Lab Hero
No in-app purchases
Questions
Is Pocket Heart free?
Is Cath Lab Hero free?
Which has better reviews, Pocket Heart or Cath Lab Hero?
Do Pocket Heart or Cath Lab Hero have ads?
Which is updated more often, Pocket Heart or Cath Lab Hero?
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