# EMDDx vs EOC Medical

The clearest difference is price: EOC Medical at Free against EMDDx's $9.99. EOC Medical also leads on update cadence (every 2 weeks vs every 45 months). EMDDx's advantage is iOS requirement (12.4 vs 15.1). On rating, ratings volume, ads and in-app purchases there is nothing between them.

EOC Medical is free to download; EMDDx costs $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for EMDDx against 5.0 for EOC Medical. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

EMDDx ships an update every 45 months, EOC Medical every 2 weeks. The most recent releases landed on October 21, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | EMDDx | EOC Medical |
| --- | --- | --- |
| Price | $9.99 | **Free** |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/emddx/id1523957740/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/eoc-medical/id6469480029/reviews) |
| Number of ratings | 1 | 1 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 45 months | **Every 2 weeks** |
| Monetization | Paid | **Free** |
| Size | 18 MB | 112 MB |
| Requires iOS | **12.4** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [EM Edy, LLC](https://appshunter.io/developer/1502423357) | [SMARTR AUTOMATION SOFTWARE TRADING L.L.C](https://appshunter.io/developer/1712056682) |

## What reviewers say

### EMDDx

[App page](https://appshunter.io/ios/app/emddx/id1523957740)

This medical reference app helps users generate differential diagnoses for common chief complaints. It covers a wide range of symptoms, from chest pain to palpitations, providing a powerful diagnostic tool on mobile devices.

**Highlights:** Differential diagnosis generation, Covers common chief complaints, Symptom-based diagnosis, Mobile diagnostic tool, Reference for medical professionals

**Features:** macOS Compatibility

**In-app purchases:** none


### EOC Medical

[App page](https://appshunter.io/ios/app/eoc-medical/id6469480029)

Access product catalogs, request personalized demonstrations, and explore career opportunities. This platform facilitates healthcare collaboration and innovation.

**Highlights:** Product catalog access, Personalized demo requests, Career opportunity exploration, Contact information, Healthcare collaboration

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

**In-app purchases:** none


## Frequently asked questions

### Is EMDDx free?

EMDDx costs $9.99, with no in-app purchases.

### Is EOC Medical free?

EOC Medical is free to download, with no in-app purchases.

### Which has better reviews, EMDDx or EOC Medical?

EMDDx and EOC Medical are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do EMDDx or EOC Medical have ads?

Neither EMDDx nor EOC Medical shows ads.

### Which is updated more often, EMDDx or EOC Medical?

EMDDx ships an update every 45 months, and EOC Medical every 2 weeks. Most recently, EMDDx was updated on October 21, 2026 and EOC Medical on October 24, 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.*