Dermap vs Derm DDx
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Dermap
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DERMAP is a solution that utilizes smartphones and an AI-powered web application to capture and analyze whole-body images (TBP) and dermoscopic images, automatically detecting suspicious lesions. It streamlines clinical workflows and supports faster clinical decisions. BENEFITS OF DERMAP Easy image documentation and the ability to search for similar lesions. - Supports rapid clinical diagnosis. Rapid skin cancer screening in conjunction with the web. - Upload lesion images to the web to narrow down suspicious lesions. Streamlined workflow. - Take photos via smartphone (no additional equipment required). - Reduce consultation time to see more patients. DERMAP FEATURES ● Total body photography - Use your smartphone to take full body photos and connect with the web to quickly identify lesions that need attention using AI image analysis. ● Smart clinical decision support - Connect dermoscopic images taken on a smartphone to the web for ABCDE image analysis and characterization. - Analyze groups of highly similar images and search for lesions using computer vision technology by connecting dermoscopic images taken on a smartphone to the web. ● General dermatology practice - Image and document lesions to help track and monitor common dermatologic conditions. DERMAP™ transforms clinical workflows, reducing practice time, lowering costs, and providing opportunities for additional revenue. It enables dermatologists to make faster, more accurate diagnoses and provide better care to their patients.
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
Screenshots
Verdict
The clearest difference is in-app purchases: Dermap at none against Derm DDx's 1. Dermap also leads on update cadence (monthly vs every 5 months) and iOS requirement (13.0 vs 15.0). Derm DDx's advantage is chart position (#194 vs unranked). On price, ads and device support 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. Dermap asks for nothing beyond the download.
Dermap ships an update monthly, Derm DDx every 5 months. The most recent releases landed on September 14, 2026 and September 18, 2026 respectively.
| Parameter | Dermap | Derm DDx |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.0 (4 ratings) — better |
| Number of ratings | — | 4 — better |
| Update frequency | Monthly — better | Every 5 months |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Best chart rank | — | #194 — better |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 13.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 128 MB | 10 MB |
| Age rating | 12+ | 17+ |
| Developer | SPECLIPSE, Inc | Unbound Medicine, Inc. |
In-app purchases
Dermap
No in-app purchases
Derm DDx
- Dermatology DDx$69.99








