# tkDerm touch vs JCAD

The clearest difference is iOS requirement: JCAD at 11.0 against tkDerm touch's 15.6. On price, rating, ratings volume and update cadence there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for tkDerm touch against 5.0 for JCAD. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

tkDerm touch ships an update every 6 months, JCAD every 9 months. The most recent releases landed on November 1, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | tkDerm touch | JCAD |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/tkderm-touch/id392501316/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/jcad/id630827146/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 months** | Every 9 months |
| Monetization | Free | Free |
| Size | 3 MB | 87 MB |
| Requires iOS | 15.6 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Manabu Inuzuka](https://appshunter.io/developer/392501319) | [Matrix Medical Communications](https://appshunter.io/developer/991783027) |

## 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


### JCAD

[App page](https://appshunter.io/ios/app/jcad/id630827146)

This peer-reviewed medical journal provides dermatologists with up-to-date, evidence-based information on clinical and aesthetic dermatology. It features original research, practical discussions, comprehensive reviews, and commentaries from leading experts.

**Highlights:** Peer-reviewed publication, Evidence-based information, Original research, Comprehensive reviews, Expert editorial leadership, Indexed on major databases

**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 JCAD free?

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

### Which has better reviews, tkDerm touch or JCAD?

tkDerm touch and JCAD are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do tkDerm touch or JCAD have ads?

Neither tkDerm touch nor JCAD shows ads.

### Which is updated more often, tkDerm touch or JCAD?

tkDerm touch ships an update every 6 months, and JCAD every 9 months. Most recently, tkDerm touch was updated on November 1, 2026 and JCAD on September 30, 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.*