# STD Triage Ask dermatologist vs JCAD

The clearest difference is in-app purchases: JCAD at none against STD Triage Ask dermatologist's 7. JCAD also leads on ads (none vs shown) and rating (5.0 vs 4.6). STD Triage Ask dermatologist's advantage is update cadence (monthly vs every 9 months) and ratings volume (14 vs 1). On price, device support and iOS requirement there is nothing between them.

Both are free to download. STD Triage Ask dermatologist sells 7 one-off in-app purchases. JCAD asks for nothing beyond the download.

JCAD holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: STD Triage Ask dermatologist has 14 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 85% of STD Triage Ask dermatologist's written reviews are positive against 100% of JCAD's.

STD Triage Ask dermatologist ships an update monthly, JCAD every 9 months. The most recent releases landed on November 6, 2026 and November 1, 2026 respectively.

## The numbers

| Metric | STD Triage Ask dermatologist | JCAD |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (14 ratings)](https://appshunter.io/ios/app/std-triage-ask-dermatologist/id595867030/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/jcad/id630827146/reviews)** |
| Number of ratings | **14** | 1 |
| Positive reviews | 85.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Monthly** | Every 9 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 63 MB | 87 MB |
| Requires iOS | **10.0** | 11.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [iDoc24 Inc](https://appshunter.io/developer/969804193) | [Matrix Medical Communications](https://appshunter.io/developer/991783027) |

## What reviewers say

### STD Triage Ask dermatologist

[App page](https://appshunter.io/ios/app/std-triage-ask-dermatologist/id595867030)

Get anonymous answers from board-certified dermatologists about potential STDs or other skin concerns. Submit photos and questions for a personalized response within 24 hours, with no registration required.

**Highlights:** Anonymous dermatologist consultations, Photo submission for skin issues, Response within 24 hours, No registration required, Information on treatment and next steps, Expertise in STDs and intimate area skin problems

**Features:** macOS Compatibility

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| iDoc24 Information | $25.99 | one-time |
| iDoc24 Information | $29.99 | one-time |
| iDoc24 Information | $32.99 | one-time |
| iDoc24 Information | $35.99 | one-time |
| "Dermatologist Evaluation from Triage" | $39.99 | one-time |
| iDoc24 Information | $39.99 | one-time |
| iDoc24 Information | $54.99 | one-time |


### 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 STD Triage Ask dermatologist free?

STD Triage Ask dermatologist is free to download, with in-app purchases available.

### Is JCAD free?

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

### Which has better reviews, STD Triage Ask dermatologist or JCAD?

JCAD is rated higher. STD Triage Ask dermatologist averages 4.6 out of 5 from 14 ratings, while JCAD averages 5.0 from 1 ratings.

### Do STD Triage Ask dermatologist or JCAD have ads?

STD Triage Ask dermatologist shows ads; JCAD does not.

### Which is updated more often, STD Triage Ask dermatologist or JCAD?

STD Triage Ask dermatologist ships an update monthly, and JCAD every 9 months. Most recently, STD Triage Ask dermatologist was updated on November 6, 2026 and JCAD on November 1, 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.*