# Fitzpatrick's Derm Flash Cards vs ASRA Coags

The clearest difference is price: ASRA Coags at Free against Fitzpatrick's Derm Flash Cards's $29.99. ASRA Coags also leads on update cadence (every 3 months vs every 15 months) and review sentiment (9% vs 0%). Fitzpatrick's Derm Flash Cards's advantage is iOS requirement (10.0 vs 13.4). On ads, in-app purchases and device support there is nothing between them.

ASRA Coags is free to download; Fitzpatrick's Derm Flash Cards costs $29.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Fitzpatrick's Derm Flash Cards ships an update every 15 months, ASRA Coags every 3 months. The most recent releases landed on November 3, 2026 and November 1, 2026 respectively.

## The numbers

| Metric | Fitzpatrick's Derm Flash Cards | ASRA Coags |
| --- | --- | --- |
| Price | $29.99 | **Free** |
| Rating | — | **[1.3 (414 ratings)](https://appshunter.io/ios/app/asra-coags/id858796572/reviews)** |
| Number of ratings | — | **414** |
| Positive reviews | 0.0% of reviews | **8.9% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 15 months | **Every 3 months** |
| Monetization | **Paid** | Subscription |
| Size | 261 MB | 27 MB |
| Requires iOS | **10.0** | 13.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Usatine & Erickson Media LLC](https://appshunter.io/developer/1466894388) | [American Society of Regional Anesthesia and Pain Medicine](https://appshunter.io/developer/858796575) |

## What reviewers say

### Fitzpatrick's Derm Flash Cards

[App page](https://appshunter.io/ios/app/fitzpatricks-derm-flash-cards/id823643851)

This medical reference app provides flashcards derived from a renowned dermatology atlas, covering common and challenging cases. It features intuitive navigation, powerful search with suggestions, and offline access to all content. Users can bookmark cards, create notes, adjust text size, and test their knowledge with a Q&A section.

**Highlights:** 150 common and 100 rare dermatologic cases, Diagnosis, manifestation, and management details, Powerful search with smart suggestions, Bookmark and note-taking functionality, Offline access to all content, Adjustable text size, Q&A testing section

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

**In-app purchases:** none


### ASRA Coags

[App page](https://appshunter.io/ios/app/asra-coags/id858796572)

This app provides quick access to anticoagulation guidelines for regional anesthesia and interventional pain procedures. It offers drug-specific summaries, recommendations based on procedure type, and detailed information on medication mechanisms and guideline documents.

**Highlights:** Anticoagulation guideline reference, Drug-specific summary information, Regional anesthesia guidelines, Interventional pain guidelines, Search by drug or procedure, Recommendations by block and intervention type

**Features:** Apple Wallet, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Fitzpatrick's Derm Flash Cards free?

Fitzpatrick's Derm Flash Cards costs $29.99, with no in-app purchases.

### Is ASRA Coags free?

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

### Do Fitzpatrick's Derm Flash Cards or ASRA Coags have ads?

Neither Fitzpatrick's Derm Flash Cards nor ASRA Coags shows ads.

### Which is updated more often, Fitzpatrick's Derm Flash Cards or ASRA Coags?

Fitzpatrick's Derm Flash Cards ships an update every 15 months, and ASRA Coags every 3 months. Most recently, Fitzpatrick's Derm Flash Cards was updated on November 3, 2026 and ASRA Coags on November 1, 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.*