---
title: "12 Lead ECG Challenge - Reviews, Revenue and Downloads in Australia | Apple App Store"
description: "Master 12-Lead ECG Interpretation with Confidence  Sharpen your ECG interpretation skills with 12-Lead ECG Challenge—the ultimate tool for EMS providers, nurses, and physicians. Created by Tom Bouthil"
---

# 12 Lead ECG Challenge — Australia

![12 Lead ECG Challenge App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/78/b4/23/78b4238b-ca40-1ae9-3b4d-57cea2534629/AppIcon-lead-0-0-1x_U007emarketing-0-8-0-85-220.png/434x0w.png)

**Developer:** [Limmer Creative Ventures](https://apptail.io/developer/limmer-creative-ventures-uMZ) (United States)
**Category:** Medical
**Rating:** 2.0/5 (2 ratings)
**Price:** $9.99
**Bundle ID:** com.limmercreative.srtengine.12lead
**Store:** Apple App Store
**Country:** Australia
**Version:** 4.2.3 (released 2026-09-15)
**Original Release:** 2011-09-06
**Languages:** English

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/au/app/app/id461149429)
**AppTail Page:** [https://apptail.io/app/12-lead-ecg-challenge-wZZd/australia](https://apptail.io/app/12-lead-ecg-challenge-wZZd/australia)

## 12 Lead ECG Challenge Description
Master 12-Lead ECG Interpretation with Confidence

Sharpen your ECG interpretation skills with 12-Lead ECG Challenge—the ultimate tool for EMS providers, nurses, and physicians. Created by Tom Bouthillet, renowned ECG expert and blogger, this app delivers 180 real-world 12-lead ECGs to help you build accuracy, speed, and confidence in identifying critical cardiac conditions.

Key Features:
• Real patient cases with clinically obtained 12-leads alongside actual patient complaints.
• Wide range of pathologies, including acute STEMI, STEMI mimics, electrolyte imbalances, and more.
• Interactive learning with zoom and move functionality for easy ECG examination on phones, tablets, and computers.
• Expert explanations with detailed rationale and superimposed highlights to break down key findings.
• Customized practice with options to review 5, 10, or 20 cases at a time and exclude mastered ECGs for efficient study.

Perfect for cath lab activation teams, EMS, emergency medicine, and cardiology professionals, this app ensures you're prepared for high-stakes, real-world decisions.

Download now and take your ECG interpretation to the next level!

## 12 Lead ECG Challenge Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/Purple123/v4/04/da/96/04da96d9-6e31-622b-b240-969bc012bdaf/pr_source.png/1242x2688.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/Purple113/v4/fb/2e/ae/fb2eae87-a9c0-d2ec-9b19-5053284257cf/pr_source.png/1242x2688.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/Purple123/v4/99/05/4b/99054b1e-39a5-3c19-a804-2d71ded419e1/pr_source.png/1242x2688.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/Purple113/v4/ab/5f/14/ab5f14e3-6baf-d6f8-a210-ee675c214819/pr_source.png/1242x2688.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/Purple113/v4/46/4b/9b/464b9bbb-aacc-3abf-ed73-1f6483abb19c/pr_source.png/1242x2688.png)
- [Screenshot 6](https://is1-ssl.mzstatic.com/image/thumb/Purple123/v4/b2/94/6d/b2946d61-45fd-b129-f84b-29b86d9baff1/pr_source.png/1242x2688.png)
- [Screenshot 7](https://is1-ssl.mzstatic.com/image/thumb/Purple123/v4/d2/85/17/d2851779-5de3-860e-14f2-891b15781638/pr_source.png/1242x2688.png)

## 12 Lead ECG Challenge Rating Breakdown in Australia
- 5 stars: 0 (0%)
- 4 stars: 0 (0%)
- 3 stars: 1 (50%)
- 2 stars: 0 (0%)
- 1 stars: 1 (50%)

## 12 Lead ECG Challenge Reviews in Australia

### *---- "Tech issues"
Unfortunately I purchased this to help prepare with studies and it frequently glitches/ won’t open. I’ve been able to access the content 3 times prior, now it just shows a blank screen. Although affordable, I’d suggest another app.
-- Lest006, 2023-11-06

### ***-- "Good start"
I was pretty underwhelmed with the design and usability. The content is good, the whole app just needs a facelift.
-- Rupasta, 2014-07-16

### ***** "Great app!"
I really enjoy using this app and find it beneficial for my learning! Dice updating to iOS 5 the slow loading problems have resolved! Otherwise it's a great app, hopefully we can get semi regular updates of new ecgs eg quarterly or so.
-- atk987, 2011-10-13

[View all 12 Lead ECG Challenge reviews and detailed analytics on AppTail](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=reviews)


## 12 Lead ECG Challenge Store Rankings
| Chart | Country | Category | Rank |
|-------|---------|----------|------|
| Top Paid | Australia | Medical | #14 |
| Top Paid | New Zealand | Medical | #83 |
| Top Paid | United States | Medical | #109 |
| Top Paid | Taiwan | Medical | #110 |
| Top Paid | Finland | Medical | #115 |
| Top Paid | Kuwait | Medical | #128 |
| Top Paid | Denmark | Medical | #128 |
| Top Paid | Saudi Arabia | Medical | #129 |
| Top Paid | Norway | Medical | #131 |
| Top Paid | Ireland | Medical | #140 |
| Top Paid | Israel | Medical | #142 |
| Top Paid | United Kingdom | Medical | #142 |
| Top Paid | Canada | Medical | #143 |
| Top Paid | Sweden | Medical | #170 |
| Top Paid | Czechia | Medical | #179 |
| Top Paid | South Africa | Medical | #181 |
| Top Paid | Austria | Medical | #195 |
| Top Paid | Indonesia | Medical | #197 |
| Top Paid | United Arab Emirates | Medical | #198 |
| Top Paid | Netherlands | Medical | #220 |
| Top Paid | Ukraine | Medical | #225 |
| Top Paid | Australia | Overall | #227 |
| Top Paid | South Korea | Medical | #227 |
| Top Paid | Thailand | Medical | #233 |
| Top Paid | Germany | Medical | #233 |
| Top Paid | Belgium | Medical | #242 |



## 12 Lead ECG Challenge Available In
- [United States](https://apptail.io/app/12-lead-ecg-challenge-wZZd/united-states)
- [United Kingdom](https://apptail.io/app/12-lead-ecg-challenge-wZZd/united-kingdom)
- [Germany](https://apptail.io/app/12-lead-ecg-challenge-wZZd/germany)
- [Canada](https://apptail.io/app/12-lead-ecg-challenge-wZZd/canada)
- [Australia](https://apptail.io/app/12-lead-ecg-challenge-wZZd/australia)
- [Malaysia](https://apptail.io/app/12-lead-ecg-challenge-wZZd/malaysia)
- [Sweden](https://apptail.io/app/12-lead-ecg-challenge-wZZd/sweden)
- [Italy](https://apptail.io/app/12-lead-ecg-challenge-wZZd/italy)
- [South Africa](https://apptail.io/app/12-lead-ecg-challenge-wZZd/south-africa)
- [Denmark](https://apptail.io/app/12-lead-ecg-challenge-wZZd/denmark)
- [Dominican Republic](https://apptail.io/app/12-lead-ecg-challenge-wZZd/dominican-republic)
- [Algeria](https://apptail.io/app/12-lead-ecg-challenge-wZZd/algeria)
- [Spain](https://apptail.io/app/12-lead-ecg-challenge-wZZd/spain)
- [Finland](https://apptail.io/app/12-lead-ecg-challenge-wZZd/finland)
- [France](https://apptail.io/app/12-lead-ecg-challenge-wZZd/france)
- [Hungary](https://apptail.io/app/12-lead-ecg-challenge-wZZd/hungary)
- [Ireland](https://apptail.io/app/12-lead-ecg-challenge-wZZd/ireland)
- [India](https://apptail.io/app/12-lead-ecg-challenge-wZZd/india)
- [Iceland](https://apptail.io/app/12-lead-ecg-challenge-wZZd/iceland)
- [Cayman Islands](https://apptail.io/app/12-lead-ecg-challenge-wZZd/cayman-islands)
- [Sri Lanka](https://apptail.io/app/12-lead-ecg-challenge-wZZd/sri-lanka)
- [Malta](https://apptail.io/app/12-lead-ecg-challenge-wZZd/malta)
- [Mexico](https://apptail.io/app/12-lead-ecg-challenge-wZZd/mexico)
- [Netherlands](https://apptail.io/app/12-lead-ecg-challenge-wZZd/netherlands)
- [Norway](https://apptail.io/app/12-lead-ecg-challenge-wZZd/norway)
- [New Zealand](https://apptail.io/app/12-lead-ecg-challenge-wZZd/new-zealand)
- [Philippines](https://apptail.io/app/12-lead-ecg-challenge-wZZd/philippines)
- [Poland](https://apptail.io/app/12-lead-ecg-challenge-wZZd/poland)
- [Qatar](https://apptail.io/app/12-lead-ecg-challenge-wZZd/qatar)
- [Romania](https://apptail.io/app/12-lead-ecg-challenge-wZZd/romania)
- [Saudi Arabia](https://apptail.io/app/12-lead-ecg-challenge-wZZd/saudi-arabia)
- [Singapore](https://apptail.io/app/12-lead-ecg-challenge-wZZd/singapore)
- [Slovakia](https://apptail.io/app/12-lead-ecg-challenge-wZZd/slovakia)
- [United Arab Emirates](https://apptail.io/app/12-lead-ecg-challenge-wZZd/united-arab-emirates)
- [Uruguay](https://apptail.io/app/12-lead-ecg-challenge-wZZd/uruguay)
- [Uzbekistan](https://apptail.io/app/12-lead-ecg-challenge-wZZd/uzbekistan)
- [Vietnam](https://apptail.io/app/12-lead-ecg-challenge-wZZd/vietnam)
- [Tunisia](https://apptail.io/app/12-lead-ecg-challenge-wZZd/tunisia)
- [Argentina](https://apptail.io/app/12-lead-ecg-challenge-wZZd/argentina)
- [Austria](https://apptail.io/app/12-lead-ecg-challenge-wZZd/austria)
- [Bermuda](https://apptail.io/app/12-lead-ecg-challenge-wZZd/bermuda)
- [Brunei](https://apptail.io/app/12-lead-ecg-challenge-wZZd/brunei)
- [Belarus](https://apptail.io/app/12-lead-ecg-challenge-wZZd/belarus)
- [Switzerland](https://apptail.io/app/12-lead-ecg-challenge-wZZd/switzerland)
- [Chile](https://apptail.io/app/12-lead-ecg-challenge-wZZd/chile)
- [Czechia](https://apptail.io/app/12-lead-ecg-challenge-wZZd/czechia)
- [Cyprus](https://apptail.io/app/12-lead-ecg-challenge-wZZd/cyprus)

---

## About AppTail

[AppTail](https://apptail.io) is a mobile app intelligence platform providing app analytics, ASO (App Store Optimization) tools, keyword tracking, competitor analysis, revenue estimates, and review monitoring for iOS App Store apps. Track your app's performance, discover ranking keywords, monitor competitors, and analyze market trends.

- [Search Apps](https://apptail.io)
- [Top Charts](https://apptail.io/top-iphone-apps)
- [Sign Up for Full Access](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=footer)

*Data provided by [AppTail](https://apptail.io) - Mobile App Intelligence Platform*