# Dermoscopy Two Step Algorithm vs Clinical Guidelines

The clearest difference is review sentiment: Dermoscopy Two Step Algorithm at 100% against Clinical Guidelines's 0%. Dermoscopy Two Step Algorithm also leads on rating (4.6 vs 3.7) and update cadence (every 5 months vs every 38 months). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Dermoscopy Two Step Algorithm holds the better App Store score, 4.6 against 3.7. Both are backed by a comparable volume of ratings — 10 and 3 respectively. Written reviews point the same way: 100% of Dermoscopy Two Step Algorithm's written reviews are positive against 0% of Clinical Guidelines's.

Dermoscopy Two Step Algorithm ships an update every 5 months, Clinical Guidelines every 38 months. The most recent releases landed on September 11, 2026 and June 21, 2026 respectively.

## The numbers

| Metric | Dermoscopy Two Step Algorithm | Clinical Guidelines |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (10 ratings)](https://appshunter.io/ios/app/dermoscopy-two-step-algorithm/id731753300/reviews)** | [3.7 (3 ratings)](https://appshunter.io/ios/app/clinical-guidelines/id6447535801/reviews) |
| Number of ratings | **10** | 3 |
| Positive reviews | **100.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 months** | Every 38 months |
| Monetization | Free | Free |
| Size | 220 MB | 35 MB |
| Requires iOS | **10.0** | 17.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Usatine & Erickson Media LLC](https://appshunter.io/developer/1466894388) | [American Academy of Dermatology](https://appshunter.io/developer/514894395) |

## What reviewers say

### Dermoscopy Two Step Algorithm

[App page](https://appshunter.io/ios/app/dermoscopy-two-step-algorithm/id731753300)

This app guides healthcare professionals in interpreting dermoscopic patterns to identify skin lesions. It uses a series of questions and provides over 80 images and charts to aid in diagnosis. Interactive cases are included for practice.

**Highlights:** Dermoscopic pattern interpretation, Question-based diagnostic guidance, Over 80 photos and charts, 50 interactive diagnostic cases, Offline functionality, Melanocytic and non-melanocytic lesion analysis

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

**In-app purchases:** none


### Clinical Guidelines

[App page](https://appshunter.io/ios/app/clinical-guidelines/id6447535801)

Access dermatologic reference guidelines, documents, and calculators for various skin conditions. Bookmark important sections and use the search function for quick information retrieval on your device.

**Highlights:** Reference guidelines, Dermatologic documents, Disease calculators, Bookmark sections, In-app search

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Dermoscopy Two Step Algorithm free?

Dermoscopy Two Step Algorithm is free to download, with no in-app purchases.

### Is Clinical Guidelines free?

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

### Which has better reviews, Dermoscopy Two Step Algorithm or Clinical Guidelines?

Dermoscopy Two Step Algorithm is rated higher. Dermoscopy Two Step Algorithm averages 4.6 out of 5 from 10 ratings, while Clinical Guidelines averages 3.7 from 3 ratings.

### Do Dermoscopy Two Step Algorithm or Clinical Guidelines have ads?

Neither Dermoscopy Two Step Algorithm nor Clinical Guidelines shows ads.

### Which is updated more often, Dermoscopy Two Step Algorithm or Clinical Guidelines?

Dermoscopy Two Step Algorithm ships an update every 5 months, and Clinical Guidelines every 38 months. Most recently, Dermoscopy Two Step Algorithm was updated on September 11, 2026 and Clinical Guidelines on June 21, 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.*