Comparison

epTools Lite vs Hx Heart

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

Head to head
About

epTools Lite

Features
Read full description

epTools Lite is a platform for the evaluation of heart rhythm disorders. It is a universal app running on iPad, iPhone and iPod Touch devices. epTools Lite is a free app that contains a subset of the functionality included in epTools. Resources include algorithms commonly used to localize arrhythmia substrates and reference guides to assist in the identification of clinical conditions involving abnormalities of cardiac rhythm. Algorithms are implemented via an intuitive user interface. These algorithms guide the user through a series of questions to arrive at an answer while providing a graphical visualization of their progress and result of their analysis. Use of the save path to image feature allows users to save an image of the current decision path when using many of the decision analysis tools included. These images, which appear in the photo album, may be useful to communicate findings with colleagues. Users may access scientific reference material cited in the app. Many of the reference are available for free or are accessible by subscription holders. Subscribers need only enter journal specific log-in identification once as credentials are stored in iOS. Localization of accessory pathways: Two algorithms are provided (based on Arruda et al and Milstein et al) to assist in the localization of accessory pathways in patients presenting with patterns of manifest pre-excitation on 12-lead electrocardiograms. Localization of atrial tachycardias: Two algorithms are provided (based on Ellenbogen et al and Kistler et al) to assist in the localization of atrial tachycardias in patients presenting with atrial tachycardia on a 12-lead electrocardiogram. Localization of ischemic ventricular tachycardia: Two algorithms are provided (based on Miller et al and Segal et al) to assist in the localization of exit sites for ventricular tachycardia in the setting of single and multiple myocardial infarction based on findings on 12- lead electrocardiograms during ventricular tachycardia. Localization of idiopathic ventricular tachycardia and premature ventricular contractions: A reference is provided consisting of ECG findings for various idiopathic ventricular arrhythmia locations. An algorithm is provided based on Ito et al to assist in the localization of ventricular ectopic activity and tachycardia based on ECG findings. Differentiate endocardial from epicardial ventricular arrhythmias via calculation of the maximum deflection index (Daniels et al). Disease Assessment: A tool are provided to assist in the assessment of Arrythmogenic Right Ventricular Dysplasia/Cardiomyopathy (ARVD/C) . Tools to differentiate SVT from VT using features noted on the 12-lead electrocardiogram are provided utilizing the Brugada and Verckei et al algorithms. Tools to calculate the CHADS₂ and CHA₂DS₂VASc stroke risk as well as QT correction calculators for heart rate (Bazett or Fredericia) are provided. A creatinine clearance calculator (Cockcroft Gault) is provided. Reference examples using the included tools are available on our website (www.busy-being-born.com/examples).

About

Hx Heart

This app offers healthcare professionals a visual tool for cardiovascular care. It features interactive 3D heart models, anatomy exploration, and educational videos to enhance patient understanding and facilitate discussions.

Highlights
  • Interactive 3D heart models
  • Explore cardiovascular anatomy
  • Stream heart-related videos
  • Patient education tools
  • Augmented Reality visualization
Features
Read full description

Medmovie Hx Heart App: A Powerful Tool for Cardiovascular Care Professionals The Medmovie Hx Heart App is a user-friendly, mobile tool designed to support cardiovascular health care professionals (HCPs) at the point-of-care. It provides an intuitive visual storytelling experience with a rich library of heart-related content, including interactive 3D models, anatomy, and videos. Key Features: - Explore Anatomy: Navigate the heart’s systems with the swipe of a finger. Explore muscular, vascular, electrical, and valvular functions, along with the most common conditions for each. - Stream Videos: Access a curated library of heart-related videos that simplify complex medical terms. Upgrade to Premium for expanded content and even more interactive features. - Visualize in 3D: Bring heart anatomy to life with interactive 3D models both in Augmented Reality (AR) or on your device. Enhance health literacy, and engage both patients and careteams. - Targeted Patient Education: Share detailed, easy-to-understand visual explanations about heart conditions, diagnostic tests, and treatment options, enhancing patient understanding and informed decision-making. For Individuals (Non-Commerical): - Media Gallery: Explore a collection of interactive modules, videos, and the Hx 3D Heart. - Premium Libraries: Unlock additional streaming videos, playlists, and advanced interactive 3D models for a more comprehensive learning experience. Commercial License for Healthcare Organizations: Hx Platform: subscribers can upgrade to a Commercial License that covers their entire Healthcare Provider team for evaluation purposes. The Hx Heart App enhances patient engagement, improves health literacy, and fosters meaningful discussions, making it a valuable asset for promoting shared decision-making in cardiovascular care. Terms: https://medmovie.com/terms/

Screenshots

epTools Lite1 screens
Hx Heart4 screens

Verdict

The call

The clearest difference is update cadence: epTools Lite at every 3 months against Hx Heart's every 14 months. On price, ads, in-app purchases 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

epTools Lite ships an update every 3 months, Hx Heart every 14 months. The most recent releases landed on October 16, 2026 and October 1, 2026 respectively.

Scorecard1 real difference · 9 level
epTools Lite versus Hx Heart: the parameters behind the verdict, then further details
ParameterepTools LiteHx Heart
PriceFreeFree
Rating—5.0 (2 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—2 — better
Update frequencyEvery 3 months — betterEvery 14 months
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.015.0 — better
Further details — not scored
Size30 MB474 MB
Age rating12+17+
DeveloperBusy Being Born Solutions, LLCMedmovie, Inc.

In-app purchases

None

epTools Lite

No in-app purchases

None

Hx Heart

No in-app purchases

Questions

Is epTools Lite free?
epTools Lite is free to download, with no in-app purchases.
Is Hx Heart free?
Hx Heart is free to download, with no in-app purchases.
Do epTools Lite or Hx Heart have ads?
Neither epTools Lite nor Hx Heart shows ads.
Which is updated more often, epTools Lite or Hx Heart?
epTools Lite ships an update every 3 months, and Hx Heart every 14 months. Most recently, epTools Lite was updated on October 16, 2026 and Hx Heart on October 1, 2026.

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