Comparison

Bedside EM vs ECG EKG Interpretation Mastery

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

Head to head
About

Bedside EM

This comprehensive medical reference app provides evidence-based, peer-reviewed information for emergency medicine providers and those caring for acutely ill patients. It features a searchable, offline database with continuously updated content and a user-friendly interface.

Highlights
  • Offline access
  • Searchable database
  • Evidence-based content
  • Peer-reviewed updates
  • Pediatric tape
  • Clinical decision rules
Features
Currently charting
Read full description

START YOUR 30 DAY FREE TRIAL TODAY! Bedside EM (formerly ERres) is the ORIGINAL emergency medicine app designed for where you need it the most.. at the bedside! First released in 2011, Bedside EM has been consistently ranked as one of the best medical apps worldwide! Continuously updated, evidence-based and peer reviewed!! The entire app is searchable and available offline!! And although Bedside EM was created with emergency medicine providers in mind, it has proven to be a great resource for ANYONE who takes care of acutely ill patients including other doctors, PAs/NPs, nurses, paramedics, EMTs, and students!! Starting in 2024 I have decided to go ALL IN to ensure Bedside EM continues to be the best emergency medicine app out there. This began with a complete overhaul of the app from the ground up to improve user experience. Some things were added, some things were removed. Many more additions will be coming later in the year. I hope you like it! I am now in the process of updating the styling for EVERY section within Bedside EM to align with the new layout and support dynamic text and dark mode. This is a very time-consuming process. Thus far I have updated the “pediatric tape” and all of the clinical decision rules, as these tend to be quite popular. The other sections will all be updated over the next few months. Once that is completed, the plan is to go back and UPDATE EVERY SECTION with the latest evidence-based medicine recommendations before then adding some brand new stuff. Exciting times!!! FREE 30 DAY TRIAL! To make the above possible/sustainable, a paid subscription is required to use this app starting 2024. All prior users will be granted lifetime access for free. App Subscription Options: ∙ Yearly (annual auto-renewable subscription) The subscription period will automatically renew unless auto-renew is turned off at least 24 hours before the end of the current subscription period. To turn this function off, simply go to your iTunes account and turn off auto-renew. Renewal payments will differ depending on subscription and pricing at the time of renewal. Your iTunes account will be charged when the purchase is confirmed. Terms and Conditions: https://www.darkmedicalapps.com/terms-and-conditions Privacy Policy: https://www.darkmedicalapps.com/privacy-policy

About

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.

Highlights
  • Master ECG interpretation
  • Comprehensive guides and tips
  • No more big books
  • Lead placement diagrams
  • Dozens of 12-lead ECGs
  • Practice tools with heart rhythms
Features
Currently charting
Read full description

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.

Screenshots

Bedside EM4 screens
ECG EKG Interpretation Mastery4 screens

Verdict

The call

The clearest difference is review sentiment: Bedside EM at 85% against ECG EKG Interpretation Mastery's 25%. ECG EKG Interpretation Mastery's advantage is update cadence (every 3 weeks vs every 5 months) and rating (4.5 vs 4.2). On price, ads, in-app purchases and monetization model 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. Bedside EM sells 2 in-app purchases, starting at $9.99 per year and ECG EKG Interpretation Mastery sells 3 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

ECG EKG Interpretation Mastery holds the better App Store score, 4.5 against 4.2. That said, the two scores are not equally well evidenced: ECG EKG Interpretation Mastery has 712 ratings behind it against 60, so its average is the more settled of the two. Written reviews complicate that: 85% of Bedside EM's written reviews are positive against 25% of ECG EKG Interpretation Mastery's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Bedside EM ships an update every 5 months, ECG EKG Interpretation Mastery every 3 weeks. The most recent releases landed on September 23, 2026 and September 25, 2026 respectively.

Scorecard5 real differences · 6 level
Bedside EM versus ECG EKG Interpretation Mastery: the parameters behind the verdict, then further details
ParameterBedside EMECG EKG Interpretation Mastery
PriceFreeFree
Rating4.2 (60 ratings)4.5 (712 ratings) — better
Positive reviews85.0% of reviews — better25.0% of reviews
Number of ratings60712 — better
Update frequencyEvery 5 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesYesYes
MonetizationSubscriptionSubscription
Best chart rank#157 — better#188
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS17.415.0 — better
Further details — not scored
Size39 MB132 MB
Age rating17+12+
DeveloperDark Medical Apps LLCHigher Learning Technologies

Customer experience

Bedside EM

All ratings60 ratings
Positive81.7%
Neutral3.3%
Negative15.0%
Written reviews80 reviews
Positive85.0%
Neutral2.5%
Negative12.5%

ECG EKG Interpretation Mastery

All ratings712 ratings
Positive86.1%
Neutral4.4%
Negative9.6%
Written reviews28 reviews
Positive25.0%
Neutral3.6%
Negative71.4%

User reviews

Bedside EM

From 60 App Store ratings

What we love

  • 👍 Great quick reference
  • 👍 Easy to use and navigate
  • 👍 Useful for residents and attendings
  • 👍 High-yield information
  • 👍 Well-organized content

Room to improve

  • 🐛 Lost notes and bookmarks
  • 🐛 Missing dental portion
  • 🐛 New upgrade is lacking
  • 🐛 Incomplete toxicology information
  • 🐛 Basic information

ECG EKG Interpretation Mastery

From 712 App Store ratings

What we love

  • 📚 Simple, easy-to-understand format
  • 🎨 Nice graphics and visual presentation
  • 📖 Good reference material for EKG basics
  • ✅ Comprehensive coverage from basics to advanced levels

Room to improve

  • 💰 Expensive subscription model ($9.99-$20/month)
  • 🔒 Invasive privacy policy collecting personal data
  • ⚠️ Automatic charging after free trial without clear warning
  • 📝 Limited content - only ~20 note cards
  • ❌ Lacks depth and in-depth explanations

Bugs and requests

Bedside EM

Reported bugs

4 issues
  • Lost notes and bookmarks since update
  • Categories reorganized and hard to find
  • Temporarily lost access after rebranding
  • EKG illustrations covered by back task bar

Requested features

10 requests
  • Update privacy label
  • Add settings button to enlarge print
  • Add an 'update' option for newest information
  • Support French language
  • Add more categories
Show 5 more
  • Add a notes section
  • Add more info to toxicology
  • Improve content depth
  • Fix orientation quirk
  • Remove ad banner

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
Show 4 more
  • 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

In-app purchases

2 purchases

Bedside EM

Subscriptions1
  • Annual Subscription1 Month trial$9.991 Year
One-time1
  • Lifetime Access$199.99
3 purchases

ECG EKG Interpretation Mastery

Subscriptions3
  • 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

Questions

Is Bedside EM free?
Bedside EM is free to download, with in-app purchases available.
Is ECG EKG Interpretation Mastery free?
ECG EKG Interpretation Mastery is free to download, with in-app purchases available.
Which has better reviews, Bedside EM or ECG EKG Interpretation Mastery?
ECG EKG Interpretation Mastery is rated higher. Bedside EM averages 4.2 out of 5 from 60 ratings, while ECG EKG Interpretation Mastery averages 4.5 from 712 ratings.
Do Bedside EM or ECG EKG Interpretation Mastery have ads?
Neither Bedside EM nor ECG EKG Interpretation Mastery shows ads.
Which is updated more often, Bedside EM or ECG EKG Interpretation Mastery?
Bedside EM ships an update every 5 months, and ECG EKG Interpretation Mastery every 3 weeks. Most recently, Bedside EM was updated on September 23, 2026 and ECG EKG Interpretation Mastery on September 25, 2026.
Which is more popular, Bedside EM or ECG EKG Interpretation Mastery?
Bedside EM currently peaks at #157 in the App Store charts, and ECG EKG Interpretation Mastery at #188. Chart position reflects recent download velocity rather than total install base.

Other comparisons