# tkDerm touch vs Eczema by AZoMedical

The clearest difference is iOS requirement: Eczema by AZoMedical at 11.0 against tkDerm touch's 15.6. 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.

tkDerm touch ships an update every 6 months, Eczema by AZoMedical every 9 months. The most recent releases landed on November 1, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | tkDerm touch | Eczema by AZoMedical |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/tkderm-touch/id392501316/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 months** | Every 9 months |
| Monetization | Free | — |
| Size | 3 MB | 28 MB |
| Requires iOS | 15.6 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Manabu Inuzuka](https://appshunter.io/developer/392501319) | [AZoNetwork](https://appshunter.io/developer/336360747) |

## What reviewers say

### tkDerm touch

[App page](https://appshunter.io/ios/app/tkderm-touch/id392501316)

This app provides dermatologists with a digital database to store, organize, and search clinical photos of skin conditions. It allows for efficient retrieval of images based on patient names, diagnoses, or eruption distribution, aiding in clinical practice and patient follow-up.

**Highlights:** Store and search dermatological photos, Local or server-based database options, Use internal or digital cameras, Automatic data mapping via timestamps, Search by patient name, diagnosis, or eruption distribution, Side-by-side photo comparison, Image zooming and pinching for detail

**Features:** macOS Compatibility

**In-app purchases:** none


### Eczema by AZoMedical

[App page](https://appshunter.io/ios/app/eczema-by-azomedical/id835774328)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is tkDerm touch free?

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

### Is Eczema by AZoMedical free?

Eczema by AZoMedical is free to download, with no in-app purchases.

### Do tkDerm touch or Eczema by AZoMedical have ads?

Neither tkDerm touch nor Eczema by AZoMedical shows ads.

### Which is updated more often, tkDerm touch or Eczema by AZoMedical?

tkDerm touch ships an update every 6 months, and Eczema by AZoMedical every 9 months. Most recently, tkDerm touch was updated on November 1, 2026 and Eczema by AZoMedical on October 26, 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.*