Comparison

Top Derm vs Model Dermatol

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Top Derm

This game is designed for dermatologists by dermatologists, offering a fun and challenging way to learn and identify skin disorders. It features medically accurate imagery and neuroscience-based game mechanics to enhance knowledge retention.

Highlights
  • Medically accurate derm imagery
  • Neuroscience-based game mechanics
  • Earn CME credits
  • Wide variety of dermatology topics
  • Customizable topic selection
  • High-resolution imagery with zoom
  • Personal expertise tracking
Features
Read full description

A GAME MADE JUST FOR DERMATOLOGISTS Top Derm is made by derms for derms. We worked with over 140 derm experts to create a medically accurate, fun, and challenging experience, unlike any other medical resource you’ve ever seen. Top Derm is a first-of-its-kind mobile game made by dermatology experts for dermatologists. Covering a wide variety of dermatology topics, Top Derm is packed with incredible, medically accurate, computer-generated derm imagery, in quick-burst challenges pulled from evidence-based research. Built on neuroscience-based game mechanics, Top Derm is a unique medical resource that also happens to be a ton of fun. DERM IMAGERY LIKE YOU HAVE NEVER SEEN BEFORE Our dermatologist-approved, groundbreaking DeepSkinFX™ Generator harnesses the most cutting-edge visual effects and video game technology to create mind-blowing, medically accurate, high-resolution imagery of any skin disorder on any region of the body and any skin tone, so you can visually experience a wide variety of derm scenarios. FROM ADULT DERMATOLOGY TO ZEBRA CASES AND BEYOND Short, rapid-fire, focused challenge packs deliver well-rounded dermatology challenges that strengthen your derm knowledge and your ability to visually identify common and rare skin disorders. NEUROSCIENCE MEETS ENTERTAINMENT ON THE GO Top Derm is backed by neuroscience-based game mechanics that help you acquire and retain knowledge. It’s also a ton of fun and ready to go on your phone at any time. So whether you’re between patients, on a lunch break, or just sitting down to relax, Top Derm is waiting for you. FEATURES EARN CME CREDITS Finding the time and opportunity to earn CME credits can be challenging. We make it easy, convenient, and fun. A WIDE VARIETY OF SUBJECTS Challenges cover a breadth of topics: skin cancer, pediatric dermatology, adult dermatology, cosmetic dermatology, and surgical dermatology. New challenge packs are released regularly. CHOOSE YOUR TOPICS Gameplay is customized to your interests. Choose your favorite topics, and you’ll be presented with more challenges covering those areas. SKIN OF COLOR Skin tone affects the appearance of different disorders. Our DeepSkinFX™ Generator creates medically accurate imagery showcasing conditions on different skin types so you can view conditions as they appear on various skin tones. TAKE A CLOSER LOOK All clinical imagery in Top Derm is included at high resolution for close-up study. Tap the magnifying glass at the corner of the image, and it expands to full screen. Pinch and spread to zoom in or out. It’s all in the details. PERSONAL EXPERTISE MAPS Track your performance with a dynamic report that shows your progress, areas of strength, and improvement opportunities. SUPPLEMENTAL READING Every challenge is built on evidence-based research. We’ve included the option to review that material at the end of each challenge. SHAPE THE GAME, HELP THE COMMUNITY Rate and give feedback on the challenges to help make the game as good as it can be and contribute to the state of the art in dermatology. BUILT BY LEADING DERMATOLOGY EXPERTS Our team of world-renowned dermatology experts includes Peter Lio, MD Dermatology, Medical Dermatology Associates of Chicago; Shraddha Desai, MD, FAAD, Director of Cosmetic and Laser Surgery, Dupage Medical Group Dermatology, Adjunct Professor of Dermatology, Loyola University; Aaron Fuchs, MD, Fuchs Dermatology; Sara Hogan, MD, Dermatology, Laser Skin Care Center Dermatology Associates; Dr. Sara Dickie, Plastic and Reconstructive Surgery, Illinois Dermatology Institute; and others.

About

Model Dermatol

This AI-powered tool analyzes skin photos to find relevant medical information on potential conditions like warts, melanoma, and rashes. It links to authoritative resources and can classify 186 different skin issues, though it is not a diagnostic app.

Highlights
  • AI-powered photo analysis
  • Searches medical documents
  • Identifies common skin disorders
  • Classifies 186 skin conditions
  • Links to authoritative resources
  • Free to use
Features
Read full description

This app brings together skin images and short summaries based on Wikipedia and PubMed, covering common conditions such as acne, eczema, psoriasis, urticaria, fungal infections, and skin cancer including melanoma. The content is kept brief and practical. You can also learn through quizzes on skin cancer and fungal nail infections, and compare your results with those of the general public, medical professionals, and users from different countries. The app is free to use with no ads. The cropped photograph is transferred for cloud analysis, however, we do NOT store your images. * Key Features Skin condition image atlas Practical summaries focused on key points Images and references from Wikipedia and PubMed Quizzes for learning and self-assessment Image-based AI search * Disclaimer It is not intended for diagnosis or medical use. This app is for educational and informational purposes only. Always consult a qualified healthcare professional for medical advice. Image-based search results are for reference only and do not replace in-person evaluation.

Screenshots

Top Derm4 screens
Model Dermatol4 screens

Verdict

The call

The clearest difference is ads: Model Dermatol at none against Top Derm's shown. Model Dermatol also leads on review sentiment (89% vs 60%) and monetization model (free vs free with in-app purchases). On price, ratings volume, in-app purchases 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

CostPrice · In-app purchases · Ads · Monetization

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

ReceptionRating · Positive reviews · Number of ratings

Model Dermatol holds the better App Store score, 4.7 against 4.5. Both are backed by a comparable volume of ratings — 59 and 32 respectively. Written reviews point the same way: 60% of Top Derm's written reviews are positive against 89% of Model Dermatol's.

UpkeepUpdate frequency

Top Derm ships an update every 6 weeks, Model Dermatol every 8 days. The most recent releases landed on June 1, 2026 and September 23, 2026 respectively.

Scorecard6 real differences · 4 level
Top Derm versus Model Dermatol: the parameters behind the verdict, then further details
ParameterTop DermModel Dermatol
PriceFreeFree
Rating4.5 (59 ratings)4.7 (32 ratings) — better
Positive reviews60.0% of reviews88.9% of reviews — better
Number of ratings59 — better32
Update frequencyEvery 6 weeksEvery 8 days — better
AdsYesNo — better
In-app purchasesNoNo
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.011.0 — better
Further details — not scored
Size248 MB31 MB
Age rating12+17+
DeveloperRelevate Health Group, LLCIderma

Customer experience

Top Derm

All ratings59 ratings
Positive86.4%
Neutral0.0%
Negative13.6%
Written reviews15 reviews
Positive60.0%
Neutral0.0%
Negative40.0%

Model Dermatol

All ratings32 ratings
Positive87.5%
Neutral9.4%
Negative3.1%
Written reviews9 reviews
Positive88.9%
Neutral0.0%
Negative11.1%

In-app purchases

None

Top Derm

No in-app purchases

None

Model Dermatol

No in-app purchases

Questions

Is Top Derm free?
Top Derm is free to download, with no in-app purchases.
Is Model Dermatol free?
Model Dermatol is free to download, with no in-app purchases.
Which has better reviews, Top Derm or Model Dermatol?
Model Dermatol is rated higher. Top Derm averages 4.5 out of 5 from 59 ratings, while Model Dermatol averages 4.7 from 32 ratings.
Do Top Derm or Model Dermatol have ads?
Top Derm shows ads; Model Dermatol does not.
Which is updated more often, Top Derm or Model Dermatol?
Top Derm ships an update every 6 weeks, and Model Dermatol every 8 days. Most recently, Top Derm was updated on June 1, 2026 and Model Dermatol on September 23, 2026.

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