# EBMcalc Endocrine vs Advanced Trauma Life Support

The clearest difference is review sentiment: Advanced Trauma Life Support at 100% against EBMcalc Endocrine's 0%. Advanced Trauma Life Support also leads on price ($2.99 vs $4.99). EBMcalc Endocrine's advantage is iOS requirement (10.0 vs 15.0). On update cadence, ads, in-app purchases and monetization model there is nothing between them.

EBMcalc Endocrine costs $4.99 and Advanced Trauma Life Support $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

EBMcalc Endocrine ships an update every 33 months, Advanced Trauma Life Support every 45 months. The most recent releases landed on November 1, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | EBMcalc Endocrine | Advanced Trauma Life Support |
| --- | --- | --- |
| Price | $4.99 | **$2.99** |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/ebmcalc-endocrine/id362364348/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 33 months** | Every 45 months |
| Monetization | Paid | Paid |
| Size | 4 MB | 14 MB |
| Requires iOS | **10.0** | 15.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 17+ | 17+ |
| Developer | [Foundation Internet Services, LLC](https://appshunter.io/developer/303471468) | [Fathia Najjar](https://appshunter.io/developer/1534572846) |

## What reviewers say

### EBMcalc Endocrine

[App page](https://appshunter.io/ios/app/ebmcalc-endocrine/id362364348)

This medical app provides endocrinology specialists with essential tools for evidence-based practice. It includes numerous equations, clinical criteria, decision trees, and dose/unit converters for daily use. Access a comprehensive medical resource on your mobile device.

**Highlights:** Medical equations, Clinical criteria sets, Decision tree tools, Dose and unit converters, Evidence-based medicine resources, Endocrinology specialist tools

**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 EBMcalc Endocrine free?

EBMcalc Endocrine costs $4.99, with no in-app purchases.

### Is Advanced Trauma Life Support free?

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

### Do EBMcalc Endocrine or Advanced Trauma Life Support have ads?

Neither EBMcalc Endocrine nor Advanced Trauma Life Support shows ads.

### Which is updated more often, EBMcalc Endocrine or Advanced Trauma Life Support?

EBMcalc Endocrine ships an update every 33 months, and Advanced Trauma Life Support every 45 months. Most recently, EBMcalc Endocrine was updated on November 1, 2026 and Advanced Trauma Life Support on October 29, 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.*