# InfinityEMS vs NKCFD EMS Protocols

The clearest difference is update cadence: InfinityEMS at every 3 months against NKCFD EMS Protocols's every 6 months. InfinityEMS also leads on iOS requirement (11.0 vs 15.0). 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.

InfinityEMS ships an update every 3 months, NKCFD EMS Protocols every 6 months. The most recent releases landed on September 8, 2026 and September 6, 2026 respectively.

## The numbers

| Metric | InfinityEMS | NKCFD EMS Protocols |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (7 ratings)](https://appshunter.io/ios/app/infinityems/id1378771426/reviews)** | — |
| Number of ratings | **7** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 6 months |
| Monetization | Free | — |
| Size | 78 MB | 29 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 17+ |
| Developer | [Todd Heffern](https://appshunter.io/developer/1378771425) | [Acid Remap LLC](https://appshunter.io/developer/323130617) |

## What reviewers say

### InfinityEMS

[App page](https://appshunter.io/ios/app/infinityems/id1378771426)

This app provides emergency medical service (EMS) agencies with up-to-date clinical guidelines and pediatric weight-based dosing information. It serves as a supplementary tool to agency-specific protocols and offers links to various EMS resources.

**Highlights:** Clinical guidelines for EMS, Pediatric weight-based dosing, Links to EMS resources, Up-to-date information

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

**In-app purchases:** none


### NKCFD EMS Protocols

[App page](https://appshunter.io/ios/app/nkcfd-ems-protocols/id6741334871)

**In-app purchases:** none


## Frequently asked questions

### Is InfinityEMS free?

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

### Is NKCFD EMS Protocols free?

NKCFD EMS Protocols is free to download, with no in-app purchases.

### Do InfinityEMS or NKCFD EMS Protocols have ads?

Neither InfinityEMS nor NKCFD EMS Protocols shows ads.

### Which is updated more often, InfinityEMS or NKCFD EMS Protocols?

InfinityEMS ships an update every 3 months, and NKCFD EMS Protocols every 6 months. Most recently, InfinityEMS was updated on September 8, 2026 and NKCFD EMS Protocols on September 6, 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.*