# eSFAR vs Urg’ Drogues 4e édition

The clearest difference is in-app purchases: eSFAR at none against Urg’ Drogues 4e édition's 1. eSFAR also leads on iOS requirement (11.0 vs 14.0). On price, ads and device support there is nothing between them.

Both are free to download. Urg’ Drogues 4e édition sells 1 one-off in-app purchase. eSFAR asks for nothing beyond the download.

## The numbers

| Metric | eSFAR | Urg’ Drogues 4e édition |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 3 weeks |
| Size | 27 MB | 12 MB |
| Requires iOS | **11.0** | 14.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [SOC FRANCAISE ANESTHESIE REANIMATION](https://appshunter.io/developer/1281928716) | [John Libbey Eurotext](https://appshunter.io/developer/503890972) |

## What reviewers say

### eSFAR

[App page](https://appshunter.io/ios/app/esfar/id1559055842)

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

**In-app purchases:** none


### Urg’ Drogues 4e édition

[App page](https://appshunter.io/ios/app/urg-drogues-4e-edition/id6502165605)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Urg' Drogues | $17.99 | one-time |


## Frequently asked questions

### Is eSFAR free?

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

### Is Urg’ Drogues 4e édition free?

Urg’ Drogues 4e édition is free to download, with in-app purchases available.

### Do eSFAR or Urg’ Drogues 4e édition have ads?

Neither eSFAR nor Urg’ Drogues 4e édition shows ads.

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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.*