Comparison

EKG Battle vs PALS Practice Test Prep

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

Head to head
About

EKG Battle

This app offers a competitive and social platform for learning electrocardiograms (EKGs). It features a vast library of cardiologist-verified EKGs for study and allows users to test their diagnostic skills against others, with rankings based on an Elo skill rating system.

Highlights
  • Study over 20,000 cardiologist-verified EKGs
  • Diagnose EKGs alone or compete against others
  • Elo skill rating system for player rankings
  • Verified Physician program for expert analysis
  • Chat with other players and Verified Physicians
Features
Read full description

EKG Battle (ECG Battle) is a social, competitive EKG learning/study app with over 20,000 cardiologist-verified EKGs. You can study 20,000-plus EKGs with any combination of diagnostic codes. You can play alone or against others to diagnose EKGs correctly - players are ranked on international high scores using the Elo skill rating system. Physicians can get verified as Verified Physicians to provide extra analysis and discussion for EKGs. You can also chat with other players and Verified Physicians to learn from the best! Terms of use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

PALS Practice Test Prep

Features
Read full description

Study for your PALS (Pediatric Advanced Life Support) exam with original practice questions written for this app from the publicly available current AHA PALS guidelines. Every question has a clear explanation. WHAT YOU GET - Pediatric assessment, high-quality CPR, respiratory emergencies, shock, the cardiac arrest and bradycardia/tachycardia algorithms, and medications and post-resuscitation care. - A clear explanation for every question. - Timed practice tests that mirror the real exam style. - Progress saved on your device, no sign-up, works offline. ORIGINAL & SAFE Every question is written for this app from public study material. Nothing is copied from any real exam, test pool or third-party question bank. FREE TO START Practice free, then a single one-time purchase unlocks the full question bank and unlimited timed tests, no ads, no subscription, no account. NOTE Unofficial study and practice app. Not affiliated with, endorsed by, or sponsored by the American Heart Association (AHA) or any certifying body. For learning only; does not grant certification, guarantee passing any course, and is not medical advice. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://flysky-privacy.pages.dev

Screenshots

EKG Battle4 screens
PALS Practice Test Prep4 screens

Verdict

The call

The clearest difference is iOS requirement: PALS Practice Test Prep at 13.0 against EKG Battle's 15.6. On price, update cadence, ads and in-app purchases 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. EKG Battle sells 9 in-app purchases, starting at $0.99 per month and PALS Practice Test Prep sells 4 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

EKG Battle ships an update weekly, PALS Practice Test Prep every 10 days. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

Scorecard1 real difference · 9 level
EKG Battle versus PALS Practice Test Prep: the parameters behind the verdict, then further details
ParameterEKG BattlePALS Practice Test Prep
PriceFreeFree
Rating5.0 (4 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings4 — better—
Update frequencyWeekly — betterEvery 10 days
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.613.0 — better
Further details — not scored
Size22 MB25 MB
Age rating17+4+
DeveloperAvizi LLCFLY SKY PTY LTD

In-app purchases

9 purchases

EKG Battle

Subscriptions3
  • EKG Battle Basic$0.991 Month
  • EKG Battle Plus$4.991 Month
  • EKG Battle Unlimited$9.991 Month
One-time6
  • EKG Battle Basic 7 Day Pass$0.99
  • EKG Battle Plus 7 Day Pass$1.49
  • EKG Battle Unlimited 7 Day Pass$2.99
Show 3 more
  • Unlimited Lifetime Student$299.99
  • EKG Battle Unlimited Lifetime$499.99
  • EKG Battle Unlimited Lifetime$549.99
4 purchases

PALS Practice Test Prep

Subscriptions2
  • Pediatric Advanced Life Suppor$6.997 Days
  • Pediatric Advanced Life Suppor$16.991 Month
One-time2
  • Unlock Full Question Bank$4.99
  • Pediatric Advanced Life Suppor$69.99

Questions

Is EKG Battle free?
EKG Battle is free to download, with in-app purchases available.
Is PALS Practice Test Prep free?
PALS Practice Test Prep is free to download, with in-app purchases available.
Do EKG Battle or PALS Practice Test Prep have ads?
Neither EKG Battle nor PALS Practice Test Prep shows ads.
Which is updated more often, EKG Battle or PALS Practice Test Prep?
EKG Battle ships an update weekly, and PALS Practice Test Prep every 10 days. Most recently, EKG Battle was updated on November 5, 2026 and PALS Practice Test Prep on October 31, 2026.

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