# SKINDRUG by Dermaweb vs EDF

The clearest difference is iOS requirement: EDF at 9.0 against SKINDRUG by Dermaweb's 16.4. On price, update cadence, ads and in-app purchases there is nothing between them.

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

SKINDRUG by Dermaweb ships an update every 6 months, EDF every 7 months. Both last shipped on November 1, 2026.

## The numbers

| Metric | SKINDRUG by Dermaweb | EDF |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 months** | Every 7 months |
| Monetization | Free | — |
| Size | 102 MB | 2 MB |
| Requires iOS | 16.4 | **9.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Laboratoires Pierre Fabre](https://appshunter.io/developer/473627134) | [swiss4ward Europe S.L.](https://appshunter.io/developer/1012882836) |

## What reviewers say

### SKINDRUG by Dermaweb

[App page](https://appshunter.io/ios/app/skindrug-by-dermaweb/id992165482)

Access a comprehensive toxidermia database for identifying drug-induced skin reactions. Search by International Non-proprietary Names (INNs) or pathologies. Designed for healthcare professionals, it offers daily offline use and regular database updates.

**Highlights:** Toxidermia database access, Search by INN or pathology, Offline mode, Regular database updates, Reserved for healthcare professionals

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

**In-app purchases:** none


### EDF

[App page](https://appshunter.io/ios/app/edf-guidelines/id1012882837)

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

**In-app purchases:** none


## Frequently asked questions

### Is SKINDRUG by Dermaweb free?

SKINDRUG by Dermaweb is free to download, with no in-app purchases.

### Is EDF free?

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

### Do SKINDRUG by Dermaweb or EDF have ads?

Neither SKINDRUG by Dermaweb nor EDF shows ads.

### Which is updated more often, SKINDRUG by Dermaweb or EDF?

SKINDRUG by Dermaweb ships an update every 6 months, and EDF every 7 months. Most recently, SKINDRUG by Dermaweb was updated on November 1, 2026 and EDF on November 1, 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.*