# Vitiligo Calculator vs EADV

The clearest difference is rating: Vitiligo Calculator at 5.0 against EADV's 1.0. Vitiligo Calculator also leads on update cadence (every 3 weeks vs every 6 months) and iOS requirement (12.1 vs 14.0). On price, ratings volume, 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.

Vitiligo Calculator holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

Vitiligo Calculator ships an update every 3 weeks, EADV every 6 months. Both last shipped on October 24, 2026.

## The numbers

| Metric | Vitiligo Calculator | EADV |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/vitiligo-calculator/id1448599349/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/eadv/id6584529172/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 6 months |
| Monetization | Free | Free |
| Size | 38 MB | 12 MB |
| Requires iOS | **12.1** | 14.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [UZ Gent](https://appshunter.io/developer/1448599348) | [M Events Cross Media GmbH](https://appshunter.io/developer/455654224) |

## What reviewers say

### Vitiligo Calculator

[App page](https://appshunter.io/ios/app/vitiligo-calculator/id1448599349)

This app helps physicians calculate the Vitiligo Extent Score (VES) to assess the overall vitiligo involvement of the body. It supports clinical trials and daily practice by calculating scores per body part and summarizing them in a PDF report.

**Highlights:** Vitiligo Extent Score (VES) calculator, Calculate extent per body part, Generate PDF summary reports, Visual aids for lesion extent, Supports clinical trials and practice

**Features:** macOS Compatibility

**In-app purchases:** none


### EADV

[App page](https://appshunter.io/ios/app/eadv/id6584529172)

Access scientific programs, abstracts, and ePosters for annual events. Stream on-demand content and download certificates conveniently. Stay updated with the official event application.

**Highlights:** Access scientific programs, View abstracts and ePosters, On-demand content, Download certificates, Event connectivity

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

**In-app purchases:** none


## Frequently asked questions

### Is Vitiligo Calculator free?

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

### Is EADV free?

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

### Which has better reviews, Vitiligo Calculator or EADV?

Vitiligo Calculator is rated higher. Vitiligo Calculator averages 5.0 out of 5 from 1 ratings, while EADV averages 1.0 from 1 ratings.

### Do Vitiligo Calculator or EADV have ads?

Neither Vitiligo Calculator nor EADV shows ads.

### Which is updated more often, Vitiligo Calculator or EADV?

Vitiligo Calculator ships an update every 3 weeks, and EADV every 6 months. Most recently, Vitiligo Calculator was updated on October 24, 2026 and EADV 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.*