# EKG Battle vs PALS Practice Test Prep

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.

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.

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.

## The numbers

| Metric | EKG Battle | PALS Practice Test Prep |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/ekg-battle-study-and-compete/id6758122108/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 10 days |
| Monetization | Free with in-app purchases | — |
| Size | 22 MB | 25 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Avizi LLC](https://appshunter.io/developer/1871029387) | [FLY SKY PTY LTD](https://appshunter.io/developer/1838696534) |

## What reviewers say

### EKG Battle

[App page](https://appshunter.io/ios/app/ekg-battle-study-and-compete/id6758122108)

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:** macOS Compatibility, Vision Pro support

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| EKG Battle Basic | $0.99 | per month |
| EKG Battle Plus | $4.99 | per month |
| EKG Battle Unlimited | $9.99 | per month |
| EKG Battle Basic 7 Day Pass | $0.99 | one-time |
| EKG Battle Plus 7 Day Pass | $1.49 | one-time |
| EKG Battle Unlimited 7 Day Pass | $2.99 | one-time |
| Unlimited Lifetime Student | $299.99 | one-time |
| EKG Battle Unlimited Lifetime | $499.99 | one-time |
| EKG Battle Unlimited Lifetime | $549.99 | one-time |


### PALS Practice Test Prep

[App page](https://appshunter.io/ios/app/pals-practice-test-prep/id6776426139)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pediatric Advanced Life Suppor | $6.99 | per 7 days |
| Pediatric Advanced Life Suppor | $16.99 | per month |
| Unlock Full Question Bank | $4.99 | one-time |
| Pediatric Advanced Life Suppor | $69.99 | one-time |


## Frequently asked 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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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*