Comparison

ECG Pro for Doctors vs iPacemaker Device

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

Head to head
About

ECG Pro for Doctors

This app offers a vast library of interpreted ECG cases to help medical professionals and students enhance their electrocardiogram reading skills. It provides interactive learning tools, detailed interpretations, and integrates with Apple Watch ECG recordings for a comprehensive learning experience.

Highlights
  • Thousands of interpreted ECG cases
  • Professional interpretation and measurement
  • Browse and search ECG cases by findings
  • Dynamic playback of ECG telemetry
  • Integration with Apple Watch ECG recordings
  • Bookmark and revisit cases
Features
Read full description

We designed ECG Pro for Doctors with the goal of making electrocardiogram reading as easy as possible. With thousands of fully interpreted ECG cases, comes a great skillset and confidence in ECG reading. Empower doctors, doctors to-be, and paramedics with high quality ECG cases and full interpretations of each finding, to help gain crucial medical knowledge and ECG reading skills. This ECG App has proved to be very useful for reference on ECG readings. Everything is interwoven beautifully and it reduces the need to look at many different sources. ECG Pro integrates with the Health app now, which enables a feature to replay your own ECG recordings done on your Apple Watch (Only available in ECG enabled regions) The ECG Pro app has proved to be very useful for reference on ECG readings. Everything is interwoven beautifully and it reduces the need to look at many different sources. Over 5m users are using ECG Pro to learn and sharpen electrocardiography knowledge and skills! They are medical students and teachers, primary healthcare providers, physicians, practitioners, and nurses. Join them today to get your ECG knowledge refresh. Medical App Editor's Review: Here is a rich collection of real 12-lead ECG cases you can use to develop your interpretation skills. Each case is identified with a brief description (e.g., "Male 73 y/o, HR 158; Ectopic arrhythmia - atrial tachycardia with intraventricular aberrant conduction..."). Select a case and you can choose either Play mode, which shows you the ECG telemetry as you'd see it on a monitor in real-time, with beeps for heartbeats, or Read mode, which gives you the printed ECG tracing to interpret. You can choose cases by category or search for them by name. You can also bookmark cases and return to them later. For students and practitioners who wish to strengthen their ECG-reading capabilities, this app would seem justified, because ECG Cases gives you an effective way to immerse yourself in a wide range of ECG patterns and interact with them as if these were your own patients. Customer Reviews: "I'm reviewing the app with my father who happens to be a specialist in internal medicine, and we're astonished by this app's capability in helping students like myself understand EKG waves. It's not easy but with the help of this app EKG makes more sense to me." "This is a great App that exemplifies and provides easy training for medical professionals. It is a tool that anyone working in the medical industry should possess." "Great app for keeping your skills sharp and seeing a wide variety of cases" ECG Pro provides: 1) 3500+ abnormal real world 12 lead ECG cases in raw data (In-App-Purchase needed for advanced ones) 2) Each case has professional interpretation and measurement 3) They cover 100+ common ECG findings [Features] 1) Browse ECG cases by findings like "Atrial Flutter", "Escape Rhythm" and more 2) Search for whatever you want to learn, like "Flat T wave" 3) Dynamically play each case in monitoring mode (with beeping sound) 4) Display leads in 12 x 1, 6 x 2, 4 x 3 layout 5) Each case has 12 template views with P / QRS / T waves identified 6) Send cases to your friends, in PDF format For students or interns, you can use the cases as learning resources. For teachers, you can use the cases as teaching resources. [Note] 1) All cases are stored in raw data (sample rate is 500hz), not static images, so you can look into very detailed waves in pixels 2) You should already have basic knowledge of ECG interpretation, and you use the cases to build a solid cardiology foundation [Findings Covered] Atrial Flutter Atrial Fibrillation Ventricular Fibrillation Escape Beat PAC (Premature Atrial Contruction) PAC Bigeminy PAC Trigeminy PVC (Premature Ventricular Contruction) PVC Bigeminy PVC Trigeminy Supraventricular Tachycardia Ventricular Tachycardia Ventricular Escape Rhythm Ventricular Rhythm QT Prolongation Short QT High T ST Elevation

About

iPacemaker Device

Access a vast database of implantable cardiac devices, including pacemakers and defibrillators. Get detailed technical specifications, connector information, advisories, and MRI compatibility checks. Compare devices and explore algorithms to aid in selection and management.

Highlights
  • Extensive device database
  • Detailed technical datasheets
  • Connector and tool information
  • Advisories and safety warnings
  • Multibrand MRI compatibility evaluation
  • Algorithm descriptions
  • Side-by-side device comparison
Features
Currently charting
Read full description

iPacemaker Device is an independent, multibrand technical and educational reference for electrophysiologists, hospital device technicians, and medical-device company specialists working with cardiac implantable electronic devices. Explore information on more than 7,000 pacemakers, ICDs, CRT devices, cardiac monitors, and leads from 60 manufacturers. TECHNICAL DATA Review device specifications, physical characteristics, dimensions, diagnostic features, and programming parameters. CONNECTOR HEADERS Examine connector layouts, port types, lead configurations, and documented tool specifications. Find device records with compatible connector-header characteristics and explore CSP configurations. MANUFACTURER ADVISORIES Access technical notes and safety communications included in the database and organized by product. MRI DOCUMENTATION Explore manufacturer-published MRI conditions for hypothetical device-and-lead combinations. This educational reference does not determine MRI eligibility for an individual patient or implanted system. ALGORITHMS Review more than 70 manufacturer-specific algorithms organized by manufacturer and technical or clinical scope. ANALYTICS Explore descriptive charts based on information contained in the dataset, including device longevity and survival data. Analytics do not predict the performance of an individual implanted device or recommend device selection. COMPARE Review specifications, programming options, longevity charts, and survival curves across multiple device records without generating treatment or device recommendations. Some content and features require a subscription. iPacemaker Device is intended solely for professional education and technical reference. It is not intended for diagnosis, patient-specific assessment, treatment selection, device programming, MRI eligibility, or emergency use. Always consult current manufacturer documentation and applicable clinical and institutional protocols. iPacemaker is independent and is not affiliated with, sponsored by, or endorsed by any cardiac-device manufacturer. Company names, product names, and trademarks belong to their respective owners.

Screenshots

ECG Pro for Doctors4 screens
iPacemaker Device4 screens

Verdict

The call

The clearest difference is price: iPacemaker Device at Free against ECG Pro for Doctors's $9.99. iPacemaker Device also leads on chart position (#42 vs unranked) and update cadence (every 6 days vs fortnightly). ECG Pro for Doctors's advantage is in-app purchases (none vs 7) and review sentiment (58% vs 28%). On rating, ads, device support and iOS requirement 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

iPacemaker Device is free to download; ECG Pro for Doctors costs $9.99 up front. iPacemaker Device sells 7 in-app purchases, starting at $9.99 per month. ECG Pro for Doctors asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.6 for ECG Pro for Doctors against 4.7 for iPacemaker Device. Both are backed by a comparable volume of ratings — 82 and 364 respectively. Written reviews are what separate them: 58% of ECG Pro for Doctors's written reviews are positive against 28% of iPacemaker Device's.

UpkeepUpdate frequency

ECG Pro for Doctors ships an update fortnightly, iPacemaker Device every 6 days. The most recent releases landed on September 23, 2026 and September 22, 2026 respectively.

Scorecard7 real differences · 4 level
ECG Pro for Doctors versus iPacemaker Device: the parameters behind the verdict, then further details
ParameterECG Pro for DoctorsiPacemaker Device
Price$9.99Free — better
Rating4.6 (82 ratings)4.7 (364 ratings) — better
Positive reviews58.1% of reviews — better27.9% of reviews
Number of ratings82364 — better
Update frequencyFortnightlyEvery 6 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationPaidFree with in-app purchases — better
Best chart rank—#42 — better
DevicesiPhone, iPad, Apple TV — betteriPhone, iPad
Requires iOS17.617.6
Further details — not scored
Size110 MB216 MB
Age rating12+4+
DeveloperHeartworks Pty LtdIPACEMAKER S.R.L.

Customer experience

ECG Pro for Doctors

All ratings82 ratings
Positive90.2%
Neutral2.4%
Negative7.3%
Written reviews31 reviews
Positive58.1%
Neutral9.7%
Negative32.3%

iPacemaker Device

All ratings364 ratings
Positive92.0%
Neutral1.6%
Negative6.3%
Written reviews43 reviews
Positive27.9%
Neutral9.3%
Negative62.8%

Bugs and requests

ECG Pro for Doctors

Not enough reviews yet to summarise bugs or requests.

iPacemaker Device

Reported bugs

18 issues
  • App keeps refreshing, cannot open
  • App cannot be opened
  • App enters interface and stops, cannot open
  • App has not worked for years
  • App hasn't worked for days
Show 13 more
  • App requires subscription after purchase
  • App requires subscription after update
  • App is not working
  • App is useless without subscription
  • App freezes and needs reboot
  • App seems to hang when opening
  • App does not open
  • App cannot be used unless you pay a subscription
  • App changed to subscription model
  • App not updated
  • App not updated for newer devices
  • Some newer devices cannot be found
  • Some leads labeled MRI conditional are found to be non-MRI

Requested features

6 requests
  • More equitable evaluation of company representation
  • Fix app hanging/slow opening
  • Update for newer devices
  • Grandfather in lifetime members
  • Refund original charge for lifetime members
Show 1 more
  • Remove disclaimer that opens every time

In-app purchases

None

ECG Pro for Doctors

No in-app purchases

7 purchases

iPacemaker Device

Subscriptions7
  • 1 month subscription REGULAR$9.991 Month
  • 3 Months Subscription$49.993 Months
  • 12 months subscription REGULAR7 Days trial$49.991 Year
Show 4 more
  • 6 Months Subscription$59.996 Months
  • 12 Months Subscription$99.991 Year
  • 12 months subscription PREMIUM$109.991 Year
  • 12 months subscription PREMIUM7 Days trial$109.991 Year

Questions

Is ECG Pro for Doctors free?
ECG Pro for Doctors costs $9.99, with no in-app purchases.
Is iPacemaker Device free?
iPacemaker Device is free to download, with in-app purchases available.
Which has better reviews, ECG Pro for Doctors or iPacemaker Device?
iPacemaker Device is rated higher. ECG Pro for Doctors averages 4.6 out of 5 from 82 ratings, while iPacemaker Device averages 4.7 from 364 ratings.
Do ECG Pro for Doctors or iPacemaker Device have ads?
Neither ECG Pro for Doctors nor iPacemaker Device shows ads.
Which is updated more often, ECG Pro for Doctors or iPacemaker Device?
ECG Pro for Doctors ships an update fortnightly, and iPacemaker Device every 6 days. Most recently, ECG Pro for Doctors was updated on September 23, 2026 and iPacemaker Device on September 22, 2026.

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