Comparison

AHA ACLS vs CEN Practice Test 2026

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

Head to head
About

AHA ACLS

This app provides clinicians with a digital tool to assist in running cardiac arrest codes and delivering advanced cardiac life support (ACLS) at the bedside. It features the latest AHA recommendations and includes intuitive access to algorithms, drug dosing, and timers for efficient patient care.

Highlights
  • 4 ACLS algorithms (cardiac arrest, tachycardia, bradycardia, post-arrest)
  • Latest 2025 AHA ACLS content
  • Drug therapy and dosing
  • Easy-to-read timers
  • CPR and epinephrine logging
  • Rapid transition to post-arrest care
Features
Currently charting
Read full description

The AHA ACLS app is the American Heart Association's (AHA) officially endorsed digital health solution to assist clinicians in running codes and delivering bedside ACLS care with actual patients. The app was developed by Harvard-trained physicians, in collaboration with the AHA, to help fellow physicians, nurses, physician assistants, nurse practitioners, and EMTs deliver the highest level of advanced cardiac life support (ACLS) at the point-of-care. It began as a project to assist clinicians within Massachusetts General Hospital (MGH), a Harvard Medical School teaching hospital—and then expanded to have a global scope after significant positive impact was demonstrated. Importantly, real-time feedback from our clinician users continuously drives improvements in app design, features, and function so that you will have the best experience providing life-saving care at the bedside. The AHA ACLS app is the only one to have all content vetted by both the AHA science team and practicing Harvard-affiliated physicians. It also features the latest 2025 release of AHA recommendations for ACLS. We owe it to our patients to use the best digital health tools to give them the highest chance of surviving acute life-threatening cardiac illnesses. To this end, we have developed a low cost, intuitive, and rigorously vetted mobile app to assist clinicians— including in all stages of training—and enhance ACLS care at the bedside. Features: - Intuitive design to rapidly access 4 ACLS algorithms (i.e. cardiac arrest, tachycardia with pulse, bradycardia with pulse, and post cardiac arrest care) - Includes all recently released 2025 ACLS content including drug therapy and dosing, reversible causes, etc. - Easy-to-read timers and ability to log rounds of CPR, epinephrine, and defibrillations - Button within cardiac arrest algorithm that allows for rapid transition to post cardiac arrest care pathway once patient achieves ROSC - All content rigorously vetted by AHA science team and practicing Harvard-affiliated physicians We continue to iterate based on real-time clinician feedback, so that you will have the best experience providing life-saving care at the bedside. AHA ACLS offers an auto-renewing annual subscription at $3.99/year with a 3-day free trial. You will have unlimited access to all content while you maintain an active subscription. Payment will be charged to the credit card connected to your Apple ID Account when you confirm the initial subscription purchase. Subscriptions automatically renew unless auto-renew is turned off at least 24-hours before the end of the current subscription period. Your account will be charged for renewal within 24-hours prior to the end of the current period. You may manage your subscription and auto-renewal may be turned off by going to your Account Settings after the purchase. Any unused portion of the free trial period, if offered, will be forfeited when you purchase a subscription. You can read more about our terms and conditions in the app.

About

CEN Practice Test 2026

Features
Read full description

3,000+ exam-like questions, 1,000+ flashcards, over a dozen practice tests, and real-life scenarios make Ultraprep a must-have tool to prepare for the CEN exam. The CEN exam, also known as the Certified Emergency Nurse Exam, is a certification exam used to assess the knowledge and skills of registered nurses in the field of emergency nursing. Now it's time to do it. Pass the most important exam of your career with ease. YOU WILL MASTER ALL THE EXAM AREAS: A. Cardiovascular Emergencies B. Respiratory Emergencies C. Neurological Emergencies D. Gastrointestinal Emergencies E. Psychosocial and Behavioral Emergencies F. Medical Emergencies G. Shock and Multi-System Trauma H. Environmental and Toxicology Emergencies I. Orthopedic and Wound Emergencies J. Maxillofacial and Ocular Emergencies Preparing for your CEN exam can be tough, but it's not impossible with one of the best study apps around. Preparation for this exam requires not only rote memorization but a real understanding of the material. The goal of this app is to help users engage with their studies and make it fun at the same time! Terms of use: https://ultraprep.co/terms Privacy policy: https://ultraprep.co/privacy-policy Disclaimer: Ultraprep is not affiliated with or endorsed by the BCEN®. Accordingly, BCEN® makes no representations regarding the content of Ultraprep materials. All organizational and test names are trademarks of their respective owners. If you have questions or comments, email us any time: contact@ultraprep.co

Screenshots

AHA ACLS4 screens
CEN Practice Test 20264 screens

Verdict

The call

The clearest difference is update cadence: AHA ACLS at every 2 months against CEN Practice Test 2026's every 7 months. AHA ACLS also leads on chart position (#58 vs unranked). On price, ads, in-app purchases and device support 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. AHA ACLS sells 1 in-app purchase, starting at $3.99 per year and CEN Practice Test 2026 sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

AHA ACLS ships an update every 2 months, CEN Practice Test 2026 every 7 months. The most recent releases landed on September 24, 2026 and September 11, 2026 respectively.

Scorecard2 real differences · 9 level
AHA ACLS versus CEN Practice Test 2026: the parameters behind the verdict, then further details
ParameterAHA ACLSCEN Practice Test 2026
PriceFreeFree
Rating4.9 (277 ratings) — better
Positive reviews26.3% of reviews
Number of ratings277 — better
Update frequencyEvery 2 months — betterEvery 7 months
AdsNoNo
In-app purchasesYesYes
MonetizationSubscription
Best chart rank#58 — better
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.114.0 — better
Further details — not scored
Size48 MB8 MB
Age rating17+17+
DeveloperMassachusetts General HospitalFLUENT AAC TECHNOLOGY S.R.L.

Bugs and requests

AHA ACLS

Reported bugs

3 issues
  • App fails to load information despite subscription payment
  • Users locked out of app mid-code
  • Unexpected app crashes during critical moments

Requested features

10 requests
  • Multiple log storage with dates
  • More detailed code logging with event documentation (IO access, medications, rhythms)
  • End code button and pause compressions feature
  • Real-time log tracking for back-charting
  • LVAD algorithm inclusion
Show 5 more
  • Additional medication counters (bicarbonate, calcium)
  • One-time purchase option instead of subscription
  • Free basic version with premium features behind paywall
  • Voluntary donation model instead of mandatory subscription
  • Actual time reflection in logs for accurate timekeeping

CEN Practice Test 2026

Not enough reviews yet to summarise bugs or requests.

In-app purchases

1 purchases

AHA ACLS

Subscriptions1
  • ACLS Pro3 Days trial$3.991 Year
2 purchases

CEN Practice Test 2026

Subscriptions2
  • 1 Month Premium$9.991 Month
  • 1 Month Premium7 Days trial$24.991 Month

Questions

Is AHA ACLS free?
AHA ACLS is free to download, with in-app purchases available.
Is CEN Practice Test 2026 free?
CEN Practice Test 2026 is free to download, with in-app purchases available.
Do AHA ACLS or CEN Practice Test 2026 have ads?
Neither AHA ACLS nor CEN Practice Test 2026 shows ads.
Which is updated more often, AHA ACLS or CEN Practice Test 2026?
AHA ACLS ships an update every 2 months, and CEN Practice Test 2026 every 7 months. Most recently, AHA ACLS was updated on September 24, 2026 and CEN Practice Test 2026 on September 11, 2026.

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