# 3D ECG Leads vs ECG Practice

The clearest difference is review sentiment: 3D ECG Leads at 100% against ECG Practice's 0%. 3D ECG Leads also leads on in-app purchases (none vs 7) and iOS requirement (12.0 vs 15.6). ECG Practice's advantage is price (Free vs $4.99) and rating (4.1 vs 3.7). On ads and device support there is nothing between them.

ECG Practice is free to download; 3D ECG Leads costs $4.99 up front. ECG Practice sells 7 in-app purchases, starting at $5.09 per month. 3D ECG Leads asks for nothing beyond the download.

ECG Practice holds the better App Store score, 4.1 against 3.7. Both are backed by a comparable volume of ratings — 3 and 14 respectively. Written reviews complicate that: 100% of 3D ECG Leads's written reviews are positive against 0% of ECG Practice's, so the app with the better star average is not the one people write more warmly about.

3D ECG Leads ships an update every 8 months, ECG Practice every 2 months. The most recent releases landed on October 16, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | 3D ECG Leads | ECG Practice |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| Rating | [3.7 (3 ratings)](https://appshunter.io/ios/app/3d-ecg-leads/id1447415829/reviews) | **[4.1 (14 ratings)](https://appshunter.io/ios/app/ecg-practice/id6740402133/reviews)** |
| Number of ratings | 3 | **14** |
| Positive reviews | **100.0% of reviews** | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 2 months** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 225 MB | 98 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [XR Anatomy LTD](https://appshunter.io/developer/1678394572) | [Nadav Shuker](https://appshunter.io/developer/1789759109) |

## What reviewers say

### 3D ECG Leads

[App page](https://appshunter.io/ios/app/3d-ecg-leads/id1447415829)

This app provides an interactive 3D visualization tool for standard 12-lead ECG lead placement. It aims to aid medical personnel by illustrating correct lead positioning and how electrical activity is read, helping to prevent misdiagnoses.

**Highlights:** 3D interactive lead placement guide, Visualizes ECG lead generation, Helps prevent misdiagnoses, Anatomical visualization of leads, Standard lead placement technique

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### ECG Practice

[App page](https://appshunter.io/ios/app/ecg-practice/id6740402133)

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:** macOS Compatibility, Vision Pro support

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly15 | $5.09 | per month |
| Monthly Plan | $5.99 | per month |
| Yearly15 | $38.49 | per year |
| Annually Plan | $44.99 | per year |
| Monthly Plan | $7.99 | one-time |
| Annual Plan | $59.99 | one-time |
| Lifetime | $99.99 | one-time |


## Frequently asked questions

### Is 3D ECG Leads free?

3D ECG Leads costs $4.99, with no in-app purchases.

### Is ECG Practice free?

ECG Practice is free to download, with in-app purchases available.

### Which has better reviews, 3D ECG Leads or ECG Practice?

ECG Practice is rated higher. 3D ECG Leads averages 3.7 out of 5 from 3 ratings, while ECG Practice averages 4.1 from 14 ratings.

### Do 3D ECG Leads or ECG Practice have ads?

Neither 3D ECG Leads nor ECG Practice shows ads.

### Which is updated more often, 3D ECG Leads or ECG Practice?

3D ECG Leads ships an update every 8 months, and ECG Practice every 2 months. Most recently, 3D ECG Leads was updated on October 16, 2026 and ECG Practice on October 8, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*