Comparison

NK Dimensions AR vs ECG Interpretation

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

Head to head
About

NK Dimensions AR

Learn proper electrode placement for 3 and 6 lead sets. This app also educates clinicians on identifying and understanding common cardiac arrhythmias. Requires physical posters to use.

Highlights
  • Electrode placement learning
  • 3 and 6 lead set guidance
  • Cardiac arrhythmia identification
  • Clinical education tool
  • Augmented reality visualization
Features
Read full description

At Nihon Kohden, we believe life-saving information is too important not to share. This app is designed to assist you in learning electrode placement using our 3 and 6 lead sets. The app is also used to educate the clinician on identifying and understanding some of the most common cardiac arrhythmias. To use this app, you must first have the Nihon Kohden Lead Placement and Arrhythmia Identification posters. If you would like to order posters or find out more information, please visit us at www.nkuniversity.org

About

ECG Interpretation

This pocket guide offers essential skills for ECG interpretation, rhythm strip analysis, and arrhythmia treatment. It features helpful charts, illustrations, and definitions for students and new nurses. Access content offline and use smart search for quick information retrieval.

Highlights
  • ECG interpretation and rhythm strip analysis
  • Arrhythmia identification and treatment
  • Helpful charts, illustrations, and definitions
  • Offline content access
  • SmartSearch technology
  • Practice Q&A and ACLS algorithms
Features
Read full description

"Try before you buy" - Download the FREE App, which includes sample content. In-App purchase required to unlock all content. New at ECG interpretation! No need to go it alone—keep the basic skills and concepts at your fingertips, with ECG Interpretation: An Incredibly Easy!® Pocket Guide. Use this enjoyable reference for at-a-glance reviews of how to use and monitor ECG equipment, obtain and interpret rhythm strips, and accurately spot and treat arrhythmias. Full of helpful charts, illustrations, and easy-to-relate-to definitions, this is the perfect on-the-spot guide for students, new nurses, and all those looking for expert guidance on the job. Increase on-the-job or classroom confidence with this must-have pocket guide, featuring: * NEW and updated content in quick-read, bulleted format, with easy-to-remember guidance on topics including: o Identifying and interpreting atrial, junctional, ventricular, sinus node, and atrioventricular arrhythmias o ECG effects of electrolyte imbalances o ECG effects of antiarrhythmics o Basic and advanced electrocardiography, including equipment uses and components o Waveform types and components * Dozens of photos, drawings, and diagrams clearly outline key concepts, including: * 8-step method of ECG evaluation * Identifying and monitoring disorders, rhythm disturbances, and electrolyte imbalances * Placement of different types of leads * Identifying and solving monitor problems * Interventions – Administering nonpharmacologic and pharmacologic treatments for arrhythmias, including pacemakers, ICDs, and antiarrhythmics Special features: * Memory jogger – Memory tricks that help you remember key concepts and treatments * Through the ages – Identifies differences in ECG interpretation and pacemaker needs, according to the patient’s age * Help desk – Explanations of monitoring equipment components and functions
What causes it – Causes of different disorders, imbalances, and arrhythmias What to look for – Tips on identifying and interpreting arrhythmias how it’s treated – Steps to take for a variety of treatment “Nurse Joy” and “Nurse Jake” – Expert insights on ECG methods and problem-solving * No internet connection is required to access the content after the initial download. Find information quickly using powerful SmartSearch technology. Search part of term for those hard-to-spell medical terms. Includes guides and tests: * The Test Zone – Practice Q&A * Quick guide to arrhythmias * ACLS algorithms: The Pulseless Arrest, Tachycardia, and Bradycardia * Guide to antiarrhythmic drugs * Guide to choosing monitoring leads ISBN 10: 1496352165 ISBN 13: 9781496352163 SUBSCRIPTION : Please purchase a yearly auto-renewing subscription to receive content access and available updates. Yearly auto-renewing payments- $29.99 Payment will be charged to your iTunes Account at confirmation of purchase. Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period. Subscription may be managed by the user and auto-renewal can be disabled at any time by going to your device “Settings” and tapping “iTunes & App Store”. Any unused portion of a free trial period will be forfeited when you purchase a subscription, where applicable. If you have any questions or comments, email us any time: customersupport@skyscape.com or call 508-299-3000 Privacy Policy - https://www.skyscape.com/terms-of-service/privacypolicy.aspx Terms and Conditions - https://www.skyscape.com/terms-of-service/licenseagreement.aspx Author(s): Jessica Shank Coviello, DNP, APM, ANP-BC Publisher: Wolters Kluwer Health | Lippincott Williams & Wilkins

Screenshots

NK Dimensions AR4 screens
ECG Interpretation4 screens

Verdict

The call

The clearest difference is in-app purchases: NK Dimensions AR at none against ECG Interpretation's 1. NK Dimensions AR also leads on ads (none vs shown) and update cadence (weekly vs every 5 months). On price, rating, ratings volume 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. ECG Interpretation sells 1 in-app purchase, starting at $29.99 per year. NK Dimensions AR asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for NK Dimensions AR against 5.0 for ECG Interpretation. Both are backed by a comparable volume of ratings — 3 and 2 respectively.

UpkeepUpdate frequency

NK Dimensions AR ships an update weekly, ECG Interpretation every 5 months. Both last shipped on November 3, 2026.

Scorecard5 real differences · 4 level
NK Dimensions AR versus ECG Interpretation: the parameters behind the verdict, then further details
ParameterNK Dimensions ARECG Interpretation
PriceFreeFree
Rating5.0 (3 ratings)5.0 (2 ratings)
Number of ratings3 — better2
Update frequencyWeekly — betterEvery 5 months
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS9.0 — better13.0
Further details — not scored
Size212 MB46 MB
Age rating12+17+
DeveloperNihon Kohden America, Inc.Skyscape Medpresso Inc

Customer experience

NK Dimensions AR

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

ECG Interpretation

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

NK Dimensions AR

No in-app purchases

1 purchases

ECG Interpretation

Subscriptions1
  • ECG Interpret. PktGuide 1Y Sub$29.991 Year

Questions

Is NK Dimensions AR free?
NK Dimensions AR is free to download, with no in-app purchases.
Is ECG Interpretation free?
ECG Interpretation is free to download, with in-app purchases available.
Which has better reviews, NK Dimensions AR or ECG Interpretation?
NK Dimensions AR and ECG Interpretation are both rated 5.0 out of 5 on the App Store, from 3 and 2 ratings respectively.
Do NK Dimensions AR or ECG Interpretation have ads?
ECG Interpretation shows ads; NK Dimensions AR does not.
Which is updated more often, NK Dimensions AR or ECG Interpretation?
NK Dimensions AR ships an update weekly, and ECG Interpretation every 5 months. Most recently, NK Dimensions AR was updated on November 3, 2026 and ECG Interpretation on November 3, 2026.

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