# ACS MyATLS vs FOAM Cortex

The clearest difference is review sentiment: FOAM Cortex at 100% against ACS MyATLS's 15%. FOAM Cortex also leads on rating (5.0 vs 3.8) and in-app purchases (none vs 4). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. ACS MyATLS sells 4 in-app purchases, starting at $4.99 per month. FOAM Cortex asks for nothing beyond the download.

FOAM Cortex holds the better App Store score, 5.0 against 3.8. Both are backed by a comparable volume of ratings — 12 and 9 respectively. Written reviews point the same way: 15% of ACS MyATLS's written reviews are positive against 100% of FOAM Cortex's.

ACS MyATLS ships an update every 3 weeks, FOAM Cortex fortnightly. Both last shipped on October 24, 2026.

## The numbers

| Metric | ACS MyATLS | FOAM Cortex |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.8 (12 ratings)](https://appshunter.io/ios/app/acs-myatls/id6478172346/reviews) | **[5.0 (9 ratings)](https://appshunter.io/ios/app/foam-cortex/id6756235238/reviews)** |
| Number of ratings | **12** | 9 |
| Positive reviews | 15.4% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Fortnightly** |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 53 MB | 60 MB |
| Requires iOS | **15.1** | 16.4 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 12+ | 17+ |
| Developer | [MyATLS](https://appshunter.io/developer/556542180) | [Tom Fadial](https://appshunter.io/developer/1316852248) |

## What reviewers say

### ACS MyATLS

[App page](https://appshunter.io/ios/app/acs-myatls/id6478172346)

This app provides licensed medical professionals with essential information and skills for treating trauma patients. It offers chapter summaries, videos, calculators, interactive algorithms, and practice quizzes to prepare for exams and stay updated.

**Highlights:** Chapter summaries, Educational videos, Calculators, Interactive algorithms, Practice quizzes, Flashcards

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ACS MyATLS monthly | $4.99 | per month |
| ACS MyATLS | $4.99 | per month |
| ACS MyATLS yearly | $24.99 | per year |
| ACS MyATLS | $24.99 | per year |


### FOAM Cortex

[App page](https://appshunter.io/ios/app/foam-cortex/id6756235238)

An AI-powered reference tool for emergency medicine clinicians, providing fast, trustworthy answers at the bedside. It leverages high-quality FOAMed resources and an expanding knowledge base to help users search, interpret, and apply information with confidence.

**Highlights:** Instant AI clinical support, Curated FOAMed knowledge base, Structured clinical summaries, Integrated source transparency, Fast mobile experience, Search across topics and modalities

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

**In-app purchases:** none


## Frequently asked questions

### Is ACS MyATLS free?

ACS MyATLS is free to download, with in-app purchases available.

### Is FOAM Cortex free?

FOAM Cortex is free to download, with no in-app purchases.

### Which has better reviews, ACS MyATLS or FOAM Cortex?

FOAM Cortex is rated higher. ACS MyATLS averages 3.8 out of 5 from 12 ratings, while FOAM Cortex averages 5.0 from 9 ratings.

### Do ACS MyATLS or FOAM Cortex have ads?

Neither ACS MyATLS nor FOAM Cortex shows ads.

### Which is updated more often, ACS MyATLS or FOAM Cortex?

ACS MyATLS ships an update every 3 weeks, and FOAM Cortex fortnightly. Most recently, ACS MyATLS was updated on October 24, 2026 and FOAM Cortex on October 24, 2026.

---

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