Derm DDx vs DerMaster
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Derm DDx
This app provides visual, point-of-care guidance for diagnosing skin disorders. It features a large database of high-resolution images, allowing users to compare variations, zoom in, and access clinical history and treatment options for over 160 dermatologic conditions.
- 650+ high-quality dermatology images
- Guidance for 160+ dermatologic conditions
- Side-by-side image variations
- Zoomable high-resolution images
- Clinical history and treatment options
- Cross-referencing to differential diagnoses
- Full text search and custom notes
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The Dermatology DDx app from Unbound Medicine delivers visual, point-of-care guidance for establishing the diagnosis of skin disorders. This powerful, photo-intensive database allows users to search, view side-by-side variations of each skin disorder, easily zoom in on any of the high-resolution images, and instantly link to similar conditions to ensure accurate diagnosis. Each entry also contains clinical history, physical findings, and treatment options. Features of Dermatology DDx include: • 650+ high-quality images presented with common variations in presentation • Point-of-care guidance for 160+ dermatologic conditions • Cross reference links to differential diagnoses • History and treatment within each entry • Appendix charting potencies of topical steroids • Highlight and make custom notes within entries • Full Text Search to find topics quickly • Favorites for ’bookmarking’ important entries Authors: by James G. Dinulos MD, M. Shane Chapman MD, Andrew Eugene Werchniak MD, Dorothea T. Barton MD, Thomas P. Habif MD Publisher: Elsevier Powered by: Unbound Medicine Unbound Privacy Policy: www.unboundmedicine.com/privacy Unbound Terms of Use: https://www.unboundmedicine.com/end_user_license_agreement
DerMaster
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We are excited to announce the release of our Dermatology App called 'Dermaster', designed to enhance the management and observation of patient dermatological records. Here’s what you can expect in this release: Key Features Add Patient Easily add new patient records with essential details. Add Images Patient-Wise Capture and upload images specific to each patient. Maintain an organized collection of dermatological images for accurate tracking and comparison.
Screenshots
Verdict
The clearest difference is in-app purchases: DerMaster at none against Derm DDx's 1. DerMaster also leads on iOS requirement (12.0 vs 15.0). Derm DDx's advantage is chart position (#194 vs unranked) and device support. On price there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Derm DDx sells 1 one-off in-app purchase. DerMaster asks for nothing beyond the download.
| Parameter | Derm DDx | DerMaster |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (4 ratings) — better | — |
| Number of ratings | 4 — better | — |
| Update frequency | Every 5 months | — |
| Ads | No | — |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Best chart rank | #194 — better | — |
| Devices | iPhone, iPad, iPod — better | — |
| Requires iOS | 15.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 10 MB | 31 MB |
| Age rating | 17+ | 17+ |
| Developer | Unbound Medicine, Inc. | PrisaX Medisoft Private Limited |
In-app purchases
Derm DDx
- Dermatology DDx$69.99
DerMaster
No in-app purchases









