# ABCDE Approach vs Advanced Trauma Life Support

The clearest difference is update cadence: ABCDE Approach at monthly against Advanced Trauma Life Support's every 45 months. ABCDE Approach also leads on price ($0.99 vs $2.99) and iOS requirement (9.0 vs 15.0). On ads, in-app purchases, monetization model and device support there is nothing between them.

ABCDE Approach costs $0.99 and Advanced Trauma Life Support $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ABCDE Approach ships an update monthly, Advanced Trauma Life Support every 45 months. The most recent releases landed on October 26, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | ABCDE Approach | Advanced Trauma Life Support |
| --- | --- | --- |
| Price | **$0.99** | $2.99 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 45 months |
| Monetization | Paid | Paid |
| Size | 5 MB | 14 MB |
| Requires iOS | **9.0** | 15.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 17+ | 17+ |
| Developer | [Stefan Roobol](https://appshunter.io/developer/1002996460) | [Fathia Najjar](https://appshunter.io/developer/1534572846) |

## What reviewers say

### ABCDE Approach

[App page](https://appshunter.io/ios/app/abcde-approach/id1318137375)

This app provides a systematic method for assessing critically unwell patients. It guides medical professionals through ordered examination, investigation, and intervention for each major body system to improve patient outcomes.

**Highlights:** Systematic patient assessment, ABCDE approach guide, Emergency medical scenarios, Ordered examination and intervention, Patient re-assessment, Focus on body systems

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

**In-app purchases:** none


### Advanced Trauma Life Support

[App page](https://appshunter.io/ios/app/advanced-trauma-life-support/id1535526020)

Prepare for ATLS exams with practice questions and study cards covering trauma management. Features offline access, multiple study modes, and progress tracking for medical professionals and students.

**Highlights:** Practice questions and study cards, Offline access, Multiple study modes, Text-to-speech functionality, Progress tracking dashboard, Customizable flashcards

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is ABCDE Approach free?

ABCDE Approach costs $0.99, with no in-app purchases.

### Is Advanced Trauma Life Support free?

Advanced Trauma Life Support costs $2.99, with no in-app purchases.

### Do ABCDE Approach or Advanced Trauma Life Support have ads?

Neither ABCDE Approach nor Advanced Trauma Life Support shows ads.

### Which is updated more often, ABCDE Approach or Advanced Trauma Life Support?

ABCDE Approach ships an update monthly, and Advanced Trauma Life Support every 45 months. Most recently, ABCDE Approach was updated on October 26, 2026 and Advanced Trauma Life Support on October 27, 2026.

---

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