# Emory ECMO vs EBMRef

The clearest difference is update cadence: EBMRef at every 3 weeks against Emory ECMO's every 15 months. Emory ECMO's advantage is iOS requirement (13.4 vs 26.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Emory ECMO ships an update every 15 months, EBMRef every 3 weeks. The most recent releases landed on September 17, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | Emory ECMO | EBMRef |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (21 ratings)](https://appshunter.io/ios/app/ebmref/id6751447390/reviews)** |
| Number of ratings | — | **21** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 15 months | **Every 3 weeks** |
| Monetization | — | Free |
| Size | 15 MB | 8 MB |
| Requires iOS | **13.4** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 17+ |
| Developer | [Emory University](https://appshunter.io/developer/387102326) | [Rishi Kumar](https://appshunter.io/developer/1434016052) |

## What reviewers say

### Emory ECMO

[App page](https://appshunter.io/ios/app/emory-ecmo/id1667321927)

**Features:** macOS Compatibility

**In-app purchases:** none


### EBMRef

[App page](https://appshunter.io/ios/app/ebmref/id6751447390)

Access summaries of landmark medical research across specialties. Quickly find key trial details like interventions, outcomes, and clinical relevance for bedside reference. Intended for educational use, it's a supplement to, not a replacement for, professional medical advice.

**Highlights:** Landmark research summaries, Organized by medical specialty, Key trial details (name, year, interventions, outcomes), Clinical relevance distilled, Quick bedside access, Educational and informational

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

**In-app purchases:** none


## Frequently asked questions

### Is Emory ECMO free?

Emory ECMO is free to download, with no in-app purchases.

### Is EBMRef free?

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

### Do Emory ECMO or EBMRef have ads?

Neither Emory ECMO nor EBMRef shows ads.

### Which is updated more often, Emory ECMO or EBMRef?

Emory ECMO ships an update every 15 months, and EBMRef every 3 weeks. Most recently, Emory ECMO was updated on September 17, 2026 and EBMRef on September 23, 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.*