# EDF vs Dermoscopy Self

The clearest difference is price: EDF at Free against Dermoscopy Self's $74.99. EDF also leads on update cadence (every 7 months vs every 17 months). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

EDF is free to download; Dermoscopy Self costs $74.99 up front. Neither carries in-app purchases, so what you see is what you pay.

EDF ships an update every 7 months, Dermoscopy Self every 17 months. The most recent releases landed on October 26, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | EDF | Dermoscopy Self |
| --- | --- | --- |
| Price | **Free** | $74.99 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 7 months** | Every 17 months |
| Monetization | — | Paid |
| Size | 2 MB | 160 MB |
| Requires iOS | **9.0** | 10.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [swiss4ward Europe S.L.](https://appshunter.io/developer/1012882836) | [Usatine & Erickson Media LLC](https://appshunter.io/developer/1466894388) |

## What reviewers say

### EDF

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

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

**In-app purchases:** none


### Dermoscopy Self

[App page](https://appshunter.io/ios/app/dermoscopy-self-assessment-2e/id1232868108)

This interactive guide uses a case-based approach with clinical and dermoscopic images to teach skin lesion diagnosis. It features multiple-choice questions, detailed answers, and expert insights to enhance learning and retention. The app is optimized for mobile devices and offers offline access to all content.

**Highlights:** Case-based learning with 218 progressive cases, 436 clinical and dermoscopic images, Multiple-choice questions with detailed answers, Checklist methodology for diagnosis, Offline access to all content, Adjustable text size and bookmarking, Powerful search with smart suggestions

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

**In-app purchases:** none


## Frequently asked questions

### Is EDF free?

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

### Is Dermoscopy Self free?

Dermoscopy Self costs $74.99, with no in-app purchases.

### Do EDF or Dermoscopy Self have ads?

Neither EDF nor Dermoscopy Self shows ads.

### Which is updated more often, EDF or Dermoscopy Self?

EDF ships an update every 7 months, and Dermoscopy Self every 17 months. Most recently, EDF was updated on October 26, 2026 and Dermoscopy Self on October 27, 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.*