Comparison

AHA ACLS Mastery | Exam Prep vs ECG Guide Ultimate

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

Head to head
About

AHA ACLS Mastery | Exam Prep

Prepare for your ACLS certification exam with over 550 practice questions, reference materials, and megacode scenarios. Master essential resuscitation skills and gain confidence for test day. Study anytime, anywhere with adaptive quizzes and in-depth statistics.

Highlights
  • 550+ adaptive practice questions
  • ACLS reference materials
  • Must-know ACLS terminology
  • Megacode scenarios
  • In-depth statistics
  • Test-taking strategies
Features
Read full description

Ace your ACLS® Certification Exam the first time with the #1 downloaded prep app, ACLS Mastery Gain instant access to over 550+ practice questions covering ECG rhythm identification, pharmacology, and practical application. Master essential resuscitation skills and conquer the AHA ACLS exam with confidence! STUDY ANYWHERE, ANYTIME Whether you're a paramedic, nurse, or med student, you can study on the go with our comprehensive practice test tutorials, quick-reference charts, megacode practice questions, and ACLS prep quizzes. Our ACLS Mastery app is built to help you achieve the pre-test scores you need to pass the real ACLS certification exam. KEY FEATURES: 550+ Adaptive Practice Questions: Detailed explanations and images to solidify your understanding. • 100+ ACLS Reference Materials • 60+ Must-Know ACLS Terminology • Quizzes • Assessment Tools • Megacode Scenarios • Step-by-Step Instructions • Test-Taking Strategies • In-Depth Statistics Download a FREE ACLS Mastery Test Practice version and see why we are the best ACLS practice test prep app in the USA! Get free access to the exam answer 10 questions per day. Subscribe and get access to all questions, content, test taking strategies and more!: Why ACLS Mastery? Award-Winning Tool: Recognized for excellence in ACLS exam preparation. 300% Pass Guarantee: Our mission is to make sure you're prepared and pass your exam. Experienced Professionals: Content created by certified ACLS professionals. Flexible Study Options: Study one or two algorithms per day and use our megacode tests. Free Version Available: Try a free version with limited access to explore before upgrading. OUR MASTERY ACLS TEST PREP APP INCLUDE ACCESS TO ALL CATEGORIES: • ECG rhythms • Pharmacology • The BLS • Primary and Secondary Surveys • Special Circumstances • Post-Arrest Care • Core Algorithms • Dosing algorithm for naloxone Download Now Get started today and see why ACLS Mastery is the top choice for ACLS exam preparation. Your journey to passing the ACLS Certification Exam begins here. ACLS® (Advanced Cardiovascular Life Support) is a registered trademark of the American Heart Association® (AHA®). This app is not endorsed, sponsored by, or affiliated with the American Heart Association®. Get access to all Advanced Cardiac Life Support questions and content when you subscribe: • 1 Month auto-renewing payment: $14.99 • 3 Month auto-renewing payment: $39.99 • 12 Month auto-renewing payment: $129.99 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 - https://hltmastery.com/eula Your ACLS success matters to us. Talk to a real person at support@hltcorp.com or (319) 246-5271.

About

ECG Guide Ultimate

Features
Read full description

ECG Guide Ultimate – Your Complete Companion for Mastering ECG Interpretation Understanding electrocardiograms (ECGs) is essential for any healthcare professional, whether you are a medical student, nurse, paramedic, or practicing physician. ECG Guide Ultimate is designed to make ECG interpretation easier, more comprehensive, and highly effective for both learning and clinical practice. Comprehensive ECG Database ECG Guide Ultimate provides an extensive collection of ECG readings, covering everything from normal variations to the most critical and life-threatening arrhythmias. Each ECG is accompanied by a detailed breakdown of its key characteristics, ensuring you understand the hallmarks, symptoms, underlying causes, and appropriate treatment strategies for each condition. Hallmarks and Key Findings for Every ECG One of the most challenging aspects of ECG interpretation is identifying the subtle yet crucial details that define different conditions. This app highlights the hallmarks and distinguishing features of each ECG reading, helping you develop the pattern recognition skills necessary for confident and accurate diagnosis. Interactive Learning with Quizzes To reinforce your understanding, ECG Guide Ultimate includes a dedicated quiz section that allows you to test your knowledge in a structured and engaging way. The quizzes challenge you with real-world ECG cases, helping you retain important concepts, improve diagnostic accuracy, and prepare for exams or clinical practice. Designed for Students, Clinicians, and Educators Whether you are studying for medical exams, working in emergency medicine, or teaching ECG interpretation, this app is tailored to meet your needs. The content is structured to be both educational and practical, making it a valuable tool for self-study, bedside reference, and classroom instruction. ECG Guide Ultimate is more than just an app – it is your essential resource for mastering ECG interpretation with confidence and precision. Download now and take your ECG skills to the next level.

Screenshots

AHA ACLS Mastery | Exam Prep4 screens
ECG Guide Ultimate4 screens

Verdict

The call

AHA ACLS Mastery | Exam Prep and ECG Guide Ultimate are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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. AHA ACLS Mastery | Exam Prep sells 6 in-app purchases, starting at $10.99 per month and ECG Guide Ultimate sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

AHA ACLS Mastery | Exam Prep ships an update every 3 weeks, ECG Guide Ultimate every 2 weeks. The most recent releases landed on September 23, 2026 and May 16, 2026 respectively.

ScorecardNo meaningful differences
AHA ACLS Mastery | Exam Prep versus ECG Guide Ultimate: the parameters behind the verdict, then further details
ParameterAHA ACLS Mastery | Exam PrepECG Guide Ultimate
PriceFreeFree
Rating4.7 (1.7K ratings) — better—
Positive reviews77.1% of reviews—
Number of ratings1.7K — better—
Update frequencyEvery 3 weeksEvery 2 weeks — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPadiPhone, iPad
Requires iOS16.0 — better16.6
Further details — not scored
Size91 MB49 MB
Age rating12+4+
DeveloperHigher Learning TechnologiesAhmed Alalem

Bugs and requests

AHA ACLS Mastery | Exam Prep

Reported bugs

2 issues
  • Login issues and inability to access content after purchase
  • Unexpected recurring charges despite cancellation attempts

Requested features

2 requests
  • More interactive features like EKG simulations and megacode scenarios
  • Improved user interface and fewer typos/grammatical errors

ECG Guide Ultimate

Not enough reviews yet to summarise bugs or requests.

In-app purchases

6 purchases

AHA ACLS Mastery | Exam Prep

Subscriptions6
  • ACLS Mastery - 1 Month$10.991 Month
  • Unlimited ACLS Questions3 Days trial$14.991 Month
  • ACLS Mastery - 3 Months$29.993 Months
Show 3 more
  • ACLS - Mastery UX - 3 Months3 Days trial$39.993 Months
  • ACLS Mastery - 12 Months$96.991 Year
  • ACLS - Mastery UX - Yearly3 Days trial$129.991 Year
2 purchases

ECG Guide Ultimate

One-time2
  • Unlock Premium Features$2.99
  • Pro features$2.99

Questions

Is AHA ACLS Mastery | Exam Prep free?
AHA ACLS Mastery | Exam Prep is free to download, with in-app purchases available.
Is ECG Guide Ultimate free?
ECG Guide Ultimate is free to download, with in-app purchases available.
Do AHA ACLS Mastery | Exam Prep or ECG Guide Ultimate have ads?
Neither AHA ACLS Mastery | Exam Prep nor ECG Guide Ultimate shows ads.
Which is updated more often, AHA ACLS Mastery | Exam Prep or ECG Guide Ultimate?
AHA ACLS Mastery | Exam Prep ships an update every 3 weeks, and ECG Guide Ultimate every 2 weeks. Most recently, AHA ACLS Mastery | Exam Prep was updated on September 23, 2026 and ECG Guide Ultimate on May 16, 2026.

Other comparisons