# DermaCompass vs Top Derm

The clearest difference is rating: DermaCompass at 5.0 against Top Derm's 4.5. DermaCompass also leads on ads (none vs shown) and monetization model (free vs free with in-app purchases). Top Derm's advantage is ratings volume (59 vs 2). On price, in-app purchases and device support there is nothing between them.

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

DermaCompass holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Top Derm has 59 ratings behind it against 2, so its average is the more settled of the two.

DermaCompass ships an update every 3 weeks, Top Derm every 6 weeks. The most recent releases landed on September 24, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | DermaCompass | Top Derm |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/dermacompass/id1124314488/reviews)** | [4.5 (59 ratings)](https://appshunter.io/ios/app/top-derm/id1505608766/reviews) |
| Number of ratings | 2 | **59** |
| Positive reviews | — | 60.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 3 weeks** | Every 6 weeks |
| Monetization | **Free** | Free with in-app purchases |
| Size | 38 MB | 248 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 12+ |
| Developer | [swiss4ward Europe S.L.](https://appshunter.io/developer/1012882836) | [Relevate Health Group, LLC](https://appshunter.io/developer/1786280213) |

## What reviewers say

### DermaCompass

[App page](https://appshunter.io/ios/app/dermacompass/id1124314488)

This medical app serves as a diagnostic tool and electronic textbook for physicians. It offers a comprehensive database of skin disease diagnoses, differential diagnoses, therapies, and high-resolution images to aid in daily clinical work. Users can access detailed information, compare images, and receive therapy guidance.

**Highlights:** Diagnostic tool, Electronic textbook, 322 diagnoses, 450 differential diagnoses, 159 therapies, 6,000+ images, Personalized notes and sharing

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Top Derm

[App page](https://appshunter.io/ios/app/top-derm/id1505608766)

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:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is DermaCompass free?

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

### Is Top Derm free?

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

### Which has better reviews, DermaCompass or Top Derm?

DermaCompass is rated higher. DermaCompass averages 5.0 out of 5 from 2 ratings, while Top Derm averages 4.5 from 59 ratings.

### Do DermaCompass or Top Derm have ads?

Top Derm shows ads; DermaCompass does not.

### Which is updated more often, DermaCompass or Top Derm?

DermaCompass ships an update every 3 weeks, and Top Derm every 6 weeks. Most recently, DermaCompass was updated on September 24, 2026 and Top Derm on October 9, 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.*