# Erythema

> Tool to visually detect and compare skin redness in images. (iPhone/iPad app by VeinSeek LLC.)

- Source: https://appshunter.io/ios/app/erythema/id6476447817 (this page in markdown: same URL + `.md`)
- Developer: [VeinSeek LLC](https://appshunter.io/developer/1114534654)
- Category: Medical
- Price: Free
- Rating: 5.00/5 from 1 App Store ratings
- Age rating: 4+
- Requires: iOS 14.0 · 0 MB
- Languages: English
- Released: 2024-01-21
- Data updated: 2026-06-10
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/erythema/id6476447817/reviews.md

## What is Erythema?

Help train your eye to see redness on the skin. "Erythema" helps to highlight areas of skin redness, which will appear darker in the grayscale image. Compare easily with the normal color image, and save photos for later for comparison. Ideal for dermatologists in training. Not intended to diagnose, treat, or cure any disease.

## Key features

- Highlights skin redness
- Grayscale image conversion
- Comparison with normal color image
- Save photos for comparison
- Aids dermatology training


## Frequently asked questions about Erythema

### What is Erythema used for?

Erythema is a tool designed to help users train their eye to see redness on the skin. It highlights areas of redness in grayscale images, making them easier to identify and compare with normal color images.

### Is Erythema intended for medical diagnosis?

No, Erythema is not intended to diagnose, treat, or cure any disease. It is an educational tool for visual training, particularly for dermatologists in training.

### What devices does Erythema support?

Erythema is available for iPhone and iPod devices.

### How often is Erythema updated?

Erythema was last updated on January 22, 2024, with version 1.0. Future updates will depend on developer plans.

### What is the age rating for Erythema?

Erythema has an age rating of 4+, making it suitable for a wide range of users.

### Can I save images in Erythema for later?

Yes, Erythema allows you to save photos for later comparison, which is useful for tracking changes or for educational purposes.

### Does Erythema have ads?

No, Erythema does not contain advertisements. It is a free application without any ad interruptions.

### What is the user feedback on Erythema?

Based on the available data, Erythema has a perfect rating of 5.0 stars from 1 rating, indicating positive initial user sentiment.

## Version history (last 1 release)

### 1.0 — 2024-01-22

No release notes.

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## More apps by VeinSeek LLC

- [VeinSeek Pro](https://appshunter.io/ios/app/veinseek-pro/id1174536386)
- [VeinScanner](https://appshunter.io/ios/app/veinscanner/id1565005965)
- [VeinScanner Pro](https://appshunter.io/ios/app/veinscanner-pro/id1573763274)
- [Erythema](https://appshunter.io/ios/app/erythema/id6446236078)
- [VeinScout](https://appshunter.io/ios/app/veinscout/id6752875513)

All apps by VeinSeek LLC: https://appshunter.io/developer/1114534654

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-10.*