# Santa Clara Co. EMS Protocols vs RFF Index

The clearest difference is rating: RFF Index at 5.0 against Santa Clara Co. EMS Protocols's 4.1. Santa Clara Co. EMS Protocols's advantage is ratings volume (8 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.

RFF Index holds the better App Store score, 5.0 against 4.1. Both are backed by a comparable volume of ratings — 8 and 2 respectively.

Santa Clara Co. EMS Protocols ships an update every 5 months, RFF Index every 3 months. Both last shipped on October 20, 2026.

## The numbers

| Metric | Santa Clara Co. EMS Protocols | RFF Index |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.1 (8 ratings)](https://appshunter.io/ios/app/santa-clara-co-ems-protocols/id516227367/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/rff-index/id1557635049/reviews)** |
| Number of ratings | **8** | 2 |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 3 months** |
| Monetization | Free | Free |
| Size | 29 MB | 1 MB |
| Requires iOS | 15.0 | **14.1** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 12+ |
| Developer | [Acid Remap LLC](https://appshunter.io/developer/323130617) | [Edward Vendrow](https://appshunter.io/developer/1553335805) |

## What reviewers say

### Santa Clara Co. EMS Protocols

[App page](https://appshunter.io/ios/app/santa-clara-co-ems-protocols/id516227367)

Access Santa Clara County EMS policies and field manuals offline. Quickly find protocols with indexed lookup and search, save favorites, and add custom notes. Stay updated with the latest information, always available on your device.

**Highlights:** Offline protocol access, Indexed lookup, Search titles and text, Favorites tab, Customizable notes, Up-to-date information

**In-app purchases:** none


### RFF Index

[App page](https://appshunter.io/ios/app/rff-index/id1557635049)

This app helps healthcare professionals quickly assess the baseline frailty of older adults admitted with traumatic rib fractures. It provides a risk score and estimates potential outcomes based on frailty levels. The tool is intended to supplement clinical judgment, not replace it.

**Highlights:** Frailty assessment for older adults, Rib fracture patient characterization, RFF score calculation, Risk of frailty identification, Population-level outcome estimates

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Santa Clara Co. EMS Protocols free?

Santa Clara Co. EMS Protocols is free to download, with no in-app purchases.

### Is RFF Index free?

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

### Which has better reviews, Santa Clara Co. EMS Protocols or RFF Index?

RFF Index is rated higher. Santa Clara Co. EMS Protocols averages 4.1 out of 5 from 8 ratings, while RFF Index averages 5.0 from 2 ratings.

### Do Santa Clara Co. EMS Protocols or RFF Index have ads?

Neither Santa Clara Co. EMS Protocols nor RFF Index shows ads.

### Which is updated more often, Santa Clara Co. EMS Protocols or RFF Index?

Santa Clara Co. EMS Protocols ships an update every 5 months, and RFF Index every 3 months. Most recently, Santa Clara Co. EMS Protocols was updated on October 20, 2026 and RFF Index on October 20, 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.*