# NMH Guides vs PCDS

The clearest difference is update cadence: NMH Guides at every 5 months against PCDS's every 14 months. NMH Guides also leads on iOS requirement (9.0 vs 13.0). On price, ads, 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.

NMH Guides ships an update every 5 months, PCDS every 14 months. The most recent releases landed on October 5, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | NMH Guides | PCDS |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 months** | Every 14 months |
| Monetization | — | Free |
| Size | 38 MB | 83 MB |
| Requires iOS | **9.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Medical EGuides](https://appshunter.io/developer/1133990851) | [Primary Care Dermatology Society](https://appshunter.io/developer/1733470173) |

## What reviewers say

### NMH Guides

[App page](https://appshunter.io/ios/app/nmh-guides/id1364453495)

**Features:** macOS Compatibility

**In-app purchases:** none


### PCDS

[App page](https://appshunter.io/ios/app/pcds/id6478600851)

This app offers educational resources and diagnostic tools for healthcare professionals managing dermatological issues. It aims to enhance knowledge and skills in skin condition diagnosis and treatment for primary care settings.

**Highlights:** Dermatology education resources, Skin diagnostic tools, Guidance on skin condition management, Resources for primary care settings, Networking opportunities

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

**In-app purchases:** none


## Frequently asked questions

### Is NMH Guides free?

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

### Is PCDS free?

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

### Do NMH Guides or PCDS have ads?

Neither NMH Guides nor PCDS shows ads.

### Which is updated more often, NMH Guides or PCDS?

NMH Guides ships an update every 5 months, and PCDS every 14 months. Most recently, NMH Guides was updated on October 5, 2026 and PCDS on September 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.*