Comparison

AHA PALS vs CorePendium

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

Head to head
About

AHA PALS

This app provides pediatric advanced life support (PALS) protocols and tools for healthcare professionals at the point-of-care. Developed by physicians and vetted by the American Heart Association, it offers intuitive access to algorithms, drug information, and timers for critical care situations.

Highlights
  • PALS pathways and algorithms
  • Drug therapy and dosing
  • CPR and intervention timers
  • Metronome for compression accuracy
  • Critical care references
  • Vetted by AHA and physicians
Features
Currently charting
Read full description

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. The AHA PALS app was developed by Harvard-trained physicians, in collaboration with the American Heart Association (AHA), to help fellow physicians, physician assistants, nurse practitioners, and emergency medical technicians (EMT) deliver the highest level of pediatric advanced life support (PALS) at the point-of-care. This project was inspired by the tremendous success of our AHA ACLS app, which has thousands of clinician users in over 180 countries. Importantly, real-time feedback from our clinician users continuously drives improvements in app design, features, and function. AHA PALS is the only app to have all content vetted by both the American Heart Association (AHA) science team (with license to use PALS content) and practicing Harvard-affiliated physicians. We owe it to our patients to use the best digital health tools to give them the highest chance of surviving acute life-threatening illnesses. To this end, we have developed an intuitive and rigorously vetted mobile app to assist healthcare clinicians—at any stage of training—navigate PALS at the bedside. You can purchase a yearly subscription which begins with a 3-day free trial. After completing the free trial, you will be charged for an annual subscription automatically. Features: - Intuitive design to rapidly access PALS pathways (i.e. cardiac arrest , tachycardia with pulse, bradycardia with pulse, post cardiac arrest care, and critical care references) - Includes all PALS content including drug therapy and dosing, reversible causes, etc. - Easy-to-read timers and ability to log rounds of CPR, epinephrine, and defibrillations. There are additional functionalities to log PALS Cardiac Arrest interventions beyond EPI, CPR , and shocks such as lidocaine and more. - We also added a new metronome feature to improve compression accuracy as well as a ROSC button. - Button within cardiac arrest algorithm that allows for rapid transition to post cardiac arrest care checklist once patient achieves ROSC - Relevant critical care references: (1) drugs used in PALS (i.e., medication names, indications, and doses); (2) vital signs in children; (3) pediatric color-coded length-based resuscitation tape (adapted from Breslow tape) ; (4) pediatric Glasgow Coma Scale - All content rigorously vetted by AHA science team and practicing Harvard-affiliated physicians - Regularly updated with the most up-to-date PALS content

About

CorePendium

This app provides a comprehensive, continuously updated, and peer-reviewed clinical reference for Emergency and Urgent Care Medicine. It features integrated multimedia, offline access, intuitive navigation, and medical calculators, making it an essential tool for medical professionals on the go.

Highlights
  • Expert-backed, continuously revised content
  • Integrated media library (ECGs, X-rays, videos, audio)
  • Offline access to all content
  • Intuitive navigation with Rapid Access and Deep Dive sections
  • Integrated medical calculators
  • Links to EM:RAP knowledge base content
Features
Read full description

The textbook is dead. Long live CorePendium! CorePendium is the first truly comprehensive, continuously updated, peer-reviewed, multimedia clinical reference for Emergency and Urgent Care Medicine. Download the CorePendium App and bring the best clinical reference text with you anywhere in the world, regardless of connectivity. With your EM:RAP account, the CorePendium App allows you to join over 65,000 members of the CorePendium community. The CorePendium App gives you… • EXPERT-BACKED CONTENT — Written, edited, and peer-reviewed by a team of over 800 leading academics and practitioners, every CorePendium chapter is continuously revised by leading experts in emergency medicine and beyond. • INTEGRATED MEDIA — Comprehensive learning requires more than just words. Dive into our constantly growing media library of ECG’s and X-rays, as well as expertly-produced videos and audio segments. Look, listen, and learn, all without leaving the CorePendium App. • OFFLINE MODE — With new chapters being added and updated frequently to reflect the latest literature and practice guidelines, the CorePendium App makes sure you always have the newest information at your fingertips, 24 hours a day. The app looks for updates to its offline database every time you’re active online, so that you have the answers you need, no matter what. Do you want access to our skillfully-shot procedure videos and expert commentary away from a wireless connection? You can choose to download our audio and video content to ensure access when you need it most. • INTUITIVE NAVIGATION — Designed to prioritize all of the crucial information and media needed for the critical patient, CorePendium’s ‹Rapid Access› section gives you the quick insights you’ll need at the bedside. If you are looking for more background, the ‹Deep Dive› section provides all the information you’ll need to know about a topic. Sleek chapter sidebars, internal searches, search filters, and curated tabs ensure you can find what you need when you need it. • MEDICAL CALCULATORS — Get all of the commonly used clinical scoring and decision tools you need, with important interpretation data compiled by some of medicine’s foremost experts just a thumb slide away. Our calculators are also integrated with the content that uses it most. • PART OF THE EM:RAP KNOWLEDGE BASE — CorePendium is just one piece of the EM:RAP universe. The CorePendium App takes full advantage of its special connection to the most listened to programs in Emergency and Urgent Care Medicine by integrating that content. With continuously updated links to video, conference content, and podcasts you’ll always get the most cutting-edge answers. • INTERNATIONAL — CorePendium is for the whole world. We have an international advisory board that aims to address emergency care for patients and practitioners in all of the various environments where it is practiced. • EDITORIAL INDEPENDENCE — CorePendium is written by clinicians for clinicians, without the support of advertising or industry. With the CorePendium App you just get the best information, current and expertly reviewed. • THE REFERENCE OF RECORD — Accessed millions of times, CorePendium is already the reference textbook used by residency training programs and frontline clinicians the world over.

Screenshots

AHA PALS4 screens
CorePendium4 screens

Verdict

The call

The clearest difference is in-app purchases: CorePendium at none against AHA PALS's 1. CorePendium also leads on rating (4.9 vs 4.5) and ratings volume (1.5K vs 53). AHA PALS's advantage is chart position (#165 vs unranked). On price, review sentiment, ads 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 PALS sells 1 in-app purchase, starting at $3.99 per year. CorePendium asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

CorePendium holds the better App Store score, 4.9 against 4.5. That said, the two scores are not equally well evidenced: CorePendium has 1.5K ratings behind it against 53, so its average is the more settled of the two. Written reviews point the same way: 55% of AHA PALS's written reviews are positive against 62% of CorePendium's.

UpkeepUpdate frequency

AHA PALS ships an update every 2 months, CorePendium monthly. The most recent releases landed on October 14, 2026 and October 15, 2026 respectively.

Scorecard6 real differences · 5 level
AHA PALS versus CorePendium: the parameters behind the verdict, then further details
ParameterAHA PALSCorePendium
PriceFreeFree
Rating4.5 (53 ratings)4.9 (1.5K ratings) — better
Positive reviews54.5% of reviews61.5% of reviews — better
Number of ratings531.5K — better
Update frequencyEvery 2 monthsMonthly — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationSubscriptionFreemium — better
Best chart rank#165 — better—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.115.1
Further details — not scored
Size48 MB49 MB
Age rating17+17+
DeveloperMassachusetts General HospitalEM:RAP, Inc.

Customer experience

AHA PALS

All ratings53 ratings
Positive88.7%
Neutral1.9%
Negative9.4%
Written reviews11 reviews
Positive54.5%
Neutral9.1%
Negative36.4%

CorePendium

All ratings1,534 ratings
Positive98.1%
Neutral1.0%
Negative0.9%
Written reviews13 reviews
Positive61.5%
Neutral7.7%
Negative30.8%

Bugs and requests

AHA PALS

Not enough reviews yet to summarise bugs or requests.

CorePendium

Reported bugs

2 issues
  • Crashes on launch
  • Compatibility issues with older devices

Requested features

3 requests
  • iPad version
  • Ability to track progress and bookmark content
  • Video playback controls (speed, rewind)

In-app purchases

1 purchases

AHA PALS

Subscriptions1
  • PALS3 Days trial$3.991 Year
None

CorePendium

No in-app purchases

Questions

Is AHA PALS free?
AHA PALS is free to download, with in-app purchases available.
Is CorePendium free?
CorePendium is free to download, with no in-app purchases.
Which has better reviews, AHA PALS or CorePendium?
CorePendium is rated higher. AHA PALS averages 4.5 out of 5 from 53 ratings, while CorePendium averages 4.9 from 1.5K ratings.
Do AHA PALS or CorePendium have ads?
Neither AHA PALS nor CorePendium shows ads.
Which is updated more often, AHA PALS or CorePendium?
AHA PALS ships an update every 2 months, and CorePendium monthly. Most recently, AHA PALS was updated on October 14, 2026 and CorePendium on October 15, 2026.

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