# AZ Infectious Disease Resource vs ROCC EMS Guidelines

The clearest difference is rating: AZ Infectious Disease Resource at 5.0 against ROCC EMS Guidelines's 4.3. AZ Infectious Disease Resource also leads on iOS requirement (10.0 vs 15.0). ROCC EMS Guidelines's advantage is ratings volume (6 vs 2). On price, update cadence, ads and in-app purchases there is nothing between them.

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

AZ Infectious Disease Resource holds the better App Store score, 5.0 against 4.3. Both are backed by a comparable volume of ratings — 2 and 6 respectively.

AZ Infectious Disease Resource ships an update every 3 months, ROCC EMS Guidelines every 4 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | AZ Infectious Disease Resource | ROCC EMS Guidelines |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/az-infectious-disease-resource/id1126958481/reviews)** | [4.3 (6 ratings)](https://appshunter.io/ios/app/rocc-ems-guidelines/id6456484392/reviews) |
| Number of ratings | 2 | **6** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 4 months |
| Monetization | Free | Free |
| Size | 30 MB | 54 MB |
| Requires iOS | **10.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Arizona Department of Health Services](https://appshunter.io/developer/492582499) | [Acid Remap LLC](https://appshunter.io/developer/323130617) |

## What reviewers say

### AZ Infectious Disease Resource

[App page](https://appshunter.io/ios/app/az-infectious-disease-resource/id1126958481)

This app provides Arizona healthcare providers with up-to-date information on infectious diseases. It offers alerts, clinic searches, direct contact options for public health departments, and details on disease statistics and testing recommendations specific to the state.

**Highlights:** Public health alerts, Clinic locator, Direct public health contact, Event and CME listings, Infectious disease information, AZ-specific statistics

**Features:** macOS Compatibility

**In-app purchases:** none


### ROCC EMS Guidelines

[App page](https://appshunter.io/ios/app/rocc-ems-guidelines/id6456484392)

Access essential medical protocols and supporting documents offline. Quickly search and find information with indexed lookup and customizable notes. Stay updated with regular content revisions.

**Highlights:** Offline access to protocols, Quick indexed lookup, Search titles and text, Favorites tab, Customizable notes, Regular updates

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is AZ Infectious Disease Resource free?

AZ Infectious Disease Resource is free to download, with no in-app purchases.

### Is ROCC EMS Guidelines free?

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

### Which has better reviews, AZ Infectious Disease Resource or ROCC EMS Guidelines?

AZ Infectious Disease Resource is rated higher. AZ Infectious Disease Resource averages 5.0 out of 5 from 2 ratings, while ROCC EMS Guidelines averages 4.3 from 6 ratings.

### Do AZ Infectious Disease Resource or ROCC EMS Guidelines have ads?

Neither AZ Infectious Disease Resource nor ROCC EMS Guidelines shows ads.

### Which is updated more often, AZ Infectious Disease Resource or ROCC EMS Guidelines?

AZ Infectious Disease Resource ships an update every 3 months, and ROCC EMS Guidelines every 4 months. Most recently, AZ Infectious Disease Resource was updated on November 2, 2026 and ROCC EMS Guidelines on November 3, 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.*