ECG EKG Interpretation Mastery vs Madison County EMS Protocols
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ECG EKG Interpretation Mastery
Learn to interpret ECGs with this comprehensive app. It offers study materials, practice ECG strips, and essential clinical facts to help you understand abnormal EKGs and master 12-lead interpretations.
- Master ECG interpretation
- Comprehensive guides and tips
- No more big books
- Lead placement diagrams
- Dozens of 12-lead ECGs
- Practice tools with heart rhythms
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The simplest way to learn ECG interpretation. Study on-the-go with ECG strips, full-color graphics, up-to-date information tables, core clinical facts, and never again be confused by a 12-lead ECG or wonder what an abnormal EKG means. Download ECG Mastery and see why we are the best electrocardiogram app on the market! Whether you are a paramedic, nurse, clinician, or medical student, ECG Mastery simplifies the learning process and helps you interpret ECGs with confidence. Why choose ECG Mastery: Created by the makers of top-selling NCLEX Mastery, FNP Mastery, and ACLS Mastery apps, ECG Mastery offers a streamlined, efficient way to learn ECG interpretation. Whether you are a paramedic, nurse, clinician, or medical student, our app helps you approach every EKG monitor line with confidence and understanding. • Master ECG interpretation: Comprehensive guides and tips. • No More Big Books: All essential information in one app. • Lead Placement Diagrams: Axis interpretation and more. • Dozens of 12 Lead ECGs: Only learn what’s clinically relevant and safely ignore the rest. • Practice Tools: Interpret typical and uncommon heart rhythms on EKG strips. Save time, energy, and money by avoiding complicated textbooks and expensive on-site courses. Study where and when you want, and only learn what’s necessary for your clinical practice. Download ECG Mastery today and see why we are the best electrocardiogram app on the market! Subscribe and get access to all content: • 1 Month: $11.99 each month • 3 Months: $29.99 every three months • 12 Months: $74.99 each year Upon confirming your purchase, you'll be billed immediately. Your subscription will automatically renew unless you turn off the auto-renewal feature at least 24 hours before the end of the current subscription period. After purchase, you can manage your subscription and deactivate auto-renewal through your Account Settings. Note that any unused portion of a free trial, if offered, will be forfeited when you buy a subscription. Privacy Policy - http://builtbyhlt.com/privacy Terms of Conditions - http://builtbyhlt.com/EULA Customer Support: Your success matters to us. Talk to a real person at support@hltcorp.com or (319) 246-5271.
Madison County EMS Protocols
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Madison County EMS Protocols provides quick offline access to the Madison County EMS (KY) protocols and supporting materials. Features include: •Quick indexed lookup of content in a matter of seconds •Search titles and text •Favorites tab for quick access of what's important to you •Updated regularly, ensuring content is up-to-date •Customizable notes for each individual entry •Always with you as long as you have your device and never fades or tears
Screenshots
Verdict
The clearest difference is in-app purchases: Madison County EMS Protocols at none against ECG EKG Interpretation Mastery's 3. ECG EKG Interpretation Mastery's advantage is update cadence (every 3 weeks vs every 10 months) and chart position (#148 vs unranked). On price, 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
Both are free to download. ECG EKG Interpretation Mastery sells 3 in-app purchases, starting at $9.99 per month. Madison County EMS Protocols asks for nothing beyond the download.
ECG EKG Interpretation Mastery ships an update every 3 weeks, Madison County EMS Protocols every 10 months. The most recent releases landed on November 6, 2026 and September 27, 2026 respectively.
| Parameter | ECG EKG Interpretation Mastery | Madison County EMS Protocols |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (720 ratings) — better | — |
| Positive reviews | 25.0% of reviews | — |
| Number of ratings | 720 — better | — |
| Update frequency | Every 3 weeks — better | Every 10 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Subscription | — |
| Best chart rank | #148 — better | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 132 MB | 52 MB |
| Age rating | 12+ | 17+ |
| Developer | Higher Learning Technologies | Acid Remap LLC |
Bugs and requests
ECG EKG Interpretation Mastery
Reported bugs
5 issues- Quiz feature is broken or inaccessible
- Practice questions advertised but cannot be accessed
- Screen not compatible with iPhone X
- App requires email or Facebook login to use
- Paywall prevents access to advertised content
Requested features
9 requests- Comprehensive practice questions with explanations
- Actual video lessons or detailed tutorials
- Random 12-lead EKG quiz functionality
- Daily tasks and practice questions
- More extensive examples and case studies
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- Coverage of rare conditions (e.g., Brugada syndrome)
- One-time purchase option instead of subscription
- Better organization and presentation (not Word-style)
- Apple Watch compatibility
Madison County EMS Protocols
Not enough reviews yet to summarise bugs or requests.
In-app purchases
ECG EKG Interpretation Mastery
- ECG EKG Mastery - 1 Month3 Days trial$9.991 Month
- ECG EKG Mastery - 3 Months3 Days trial$29.993 Months
- ECG EKG Mastery - 12 Months3 Days trial$74.991 Year
Madison County EMS Protocols
No in-app purchases
Questions
Is ECG EKG Interpretation Mastery free?
Is Madison County EMS Protocols free?
Do ECG EKG Interpretation Mastery or Madison County EMS Protocols have ads?
Which is updated more often, ECG EKG Interpretation Mastery or Madison County EMS Protocols?
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