Comparison

NK Dimensions AR vs ECG Practice

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 Practice

Master electrocardiogram interpretation with this app. It offers practice quizzes with AI explanations, comprehensive learning modules, and detailed statistics to track your progress. Ideal for medical students and professionals looking to enhance their diagnostic skills.

Highlights
  • Real ECG quizzes
  • AI-powered explanations
  • Personalized progress tracking
  • Comprehensive ECG topics
  • Interactive learning content
  • Daily practice reminders
  • Advanced statistics
Features
Read full description

ECG Practice: Learn & Practice real ECG Take your ECG knowledge to the next level with ECG Practice, the ultimate app for healthcare professionals, medical students, and anyone eager to master electrocardiogram interpretation. Whether you’re preparing for exams, improving your clinical skills, or simply want to practice daily, ECG Practice has you covered. Key Features: 1. Practice Mode: - Real ECG Quizzes: Test your skills with real-world ECG tracings. Analyze rhythms, diagnose conditions, and improve your interpretation speed. - AI-Powered Explanations: Get instant, detailed feedback from our AI to explain each ECG, helping you understand what you missed and why. - Personalized Progress: Track your success rate on each ECG topic, from basic rhythms to advanced arrhythmias. Our statistics keep you informed on your strengths and areas for improvement. 2. Learning Mode: - Comprehensive ECG Topics: Dive into a wide range of ECG topics and theory. Learn the fundamentals of ECG interpretation, from basic waveforms to complex cardiac conditions. - Interactive Content: Access educational material with step-by-step explanations, diagrams, and examples to build a solid foundation of ECG knowledge. 3. Daily Streak & Reminders: - Daily Practice: Set your daily practice goals with reminders to stay on track. Maintain a streak to keep motivated and make steady progress. - Consistency Matters: The more you practice, the more you improve! Stay engaged with daily challenges to reinforce your learning. 4. Advanced Statistics: - Track Your Success: View detailed performance metrics on each ECG topic you've practiced, including success rates. Perfect for: - Medical Students: Learn the essential skills needed to pass exams and enhance your clinical knowledge. - Healthcare Professionals: Refresh and update your ECG skills, whether you’re a nurse, doctor, or paramedic. - ECG Enthusiasts: Practice and deepen your understanding of ECG, even if you're not working in the medical field. With ECG Practice, you’ll gain confidence in ECG interpretation, refine your diagnostic skills, and ensure that you're ready for any medical challenge that comes your way. Download ECG Practice today and start learning, practicing, and mastering ECG interpretation like a pro! Terms of Use: https://ecgpractice.com/eula

Screenshots

NK Dimensions AR4 screens
ECG Practice4 screens

Verdict

The call

The clearest difference is rating: NK Dimensions AR at 5.0 against ECG Practice's 4.1. NK Dimensions AR also leads on in-app purchases (none vs 7) and update cadence (weekly vs every 2 months). ECG Practice's advantage is ratings volume (14 vs 3). 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. ECG Practice sells 7 in-app purchases, starting at $5.09 per month. NK Dimensions AR asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

NK Dimensions AR holds the better App Store score, 5.0 against 4.1. Both are backed by a comparable volume of ratings — 3 and 14 respectively.

UpkeepUpdate frequency

NK Dimensions AR ships an update weekly, ECG Practice every 2 months. The most recent releases landed on October 4, 2026 and October 8, 2026 respectively.

Scorecard6 real differences · 4 level
NK Dimensions AR versus ECG Practice: the parameters behind the verdict, then further details
ParameterNK Dimensions ARECG Practice
PriceFreeFree
Rating5.0 (3 ratings) — better4.1 (14 ratings)
Positive reviews—0.0% of reviews
Number of ratings314 — better
Update frequencyWeekly — betterEvery 2 months
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS9.0 — better15.6
Further details — not scored
Size212 MB98 MB
Age rating12+17+
DeveloperNihon Kohden America, Inc.Nadav Shuker

Customer experience

NK Dimensions AR

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

ECG Practice

All ratings14 ratings
Positive71.4%
Neutral7.1%
Negative21.4%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

None

NK Dimensions AR

No in-app purchases

7 purchases

ECG Practice

Subscriptions4
  • Monthly157 Days trial$5.091 Month
  • Monthly Plan7 Days trial$5.991 Month
  • Yearly157 Days trial$38.491 Year
Show 1 more
  • Annually Plan7 Days trial$44.991 Year
One-time3
  • Monthly Plan$7.99
  • Annual Plan$59.99
  • Lifetime$99.99

Questions

Is NK Dimensions AR free?
NK Dimensions AR is free to download, with no in-app purchases.
Is ECG Practice free?
ECG Practice is free to download, with in-app purchases available.
Which has better reviews, NK Dimensions AR or ECG Practice?
NK Dimensions AR is rated higher. NK Dimensions AR averages 5.0 out of 5 from 3 ratings, while ECG Practice averages 4.1 from 14 ratings.
Do NK Dimensions AR or ECG Practice have ads?
Neither NK Dimensions AR nor ECG Practice shows ads.
Which is updated more often, NK Dimensions AR or ECG Practice?
NK Dimensions AR ships an update weekly, and ECG Practice every 2 months. Most recently, NK Dimensions AR was updated on October 4, 2026 and ECG Practice on October 8, 2026.

Other comparisons