# tkDerm touch vs Medipix App

The clearest difference is update cadence: tkDerm touch at every 6 months against Medipix App's every 19 months. Medipix App's advantage is iOS requirement (12.0 vs 15.6). On price, ads, in-app purchases and device support 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, Medipix App every 19 months. The most recent releases landed on September 7, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | tkDerm touch | Medipix App |
| --- | --- | --- |
| 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 19 months |
| Monetization | Free | — |
| Size | 3 MB | 14 MB |
| Requires iOS | 15.6 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Manabu Inuzuka](https://appshunter.io/developer/392501319) | [Medipix App B.V.](https://appshunter.io/developer/1371464606) |

## 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


### Medipix App

[App page](https://appshunter.io/ios/app/medipix-app/id1506483528)

**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 Medipix App free?

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

### Do tkDerm touch or Medipix App have ads?

Neither tkDerm touch nor Medipix App shows ads.

### Which is updated more often, tkDerm touch or Medipix App?

tkDerm touch ships an update every 6 months, and Medipix App every 19 months. Most recently, tkDerm touch was updated on September 7, 2026 and Medipix App on September 22, 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.*