# CrimsonEMS

> Quick reference companion for on-scene emergency medical service crews. (iPhone/iPad app by Neel Roy.)

- Source: https://appshunter.io/ios/app/crimsonems/id6753636580 (this page in markdown: same URL + `.md`)
- Developer: [Neel Roy](https://appshunter.io/developer/1834533455)
- Category: Utilities
- Price: Free
- Rating: 5.00/5 from 1 App Store ratings
- Age rating: 4+
- Requires: iOS 17.6 · 6 MB
- Languages: English
- Released: 2025-10-08
- Data updated: 2026-07-17
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/crimsonems/id6753636580/reviews.md

## What is CrimsonEMS?

CrimsonEMS is a quick-reference companion for on-scene crews.

## Key features

- On-scene crew reference
- Quick information access
- Emergency medical services support


## Frequently asked questions about CrimsonEMS

### What is CrimsonEMS?

CrimsonEMS is a quick-reference companion designed for on-scene emergency medical service crews. It aims to provide essential information rapidly when it's needed most.

### Is CrimsonEMS free to use?

Yes, CrimsonEMS is available for free. There are no costs associated with downloading or using the application.

### What devices is CrimsonEMS compatible with?

CrimsonEMS is a mobile application, typically available on iOS and Android platforms. Specific device compatibility details can be found on the app store listing.

### How often is CrimsonEMS updated?

The latest version, 3.1, was last updated on May 5, 2026. Update frequency can vary based on developer plans and user feedback.

### What is the age rating for CrimsonEMS?

CrimsonEMS has an age rating of 4+. This indicates it is suitable for a wide audience, though its primary utility is for trained professionals.

### Who developed CrimsonEMS?

CrimsonEMS was developed by Neel Roy. Further information about the developer can usually be found on the app's store page.

### What is the user feedback on CrimsonEMS?

CrimsonEMS has received a perfect 5.0-star rating from one review. This suggests a highly positive initial user experience.

## Version history (last 4 releases)

### 4.1 — 2026-07-11

Small bug fixes.

### 3.1 — 2026-05-05

New notification system, other small updates!

### 2.1 — 2026-02-04

Updated Contact Info

### 1.1 — 2025-10-09

Changed user OS requirement to iOS 17 and higher.

## More apps by Neel Roy

- [Digits - Math Puzzle Game](https://appshunter.io/ios/app/digits-math-puzzle-game/id6751300771)
- [Mathdle](https://appshunter.io/ios/app/mathdle/id6751610976)
- [TurboTyper](https://appshunter.io/ios/app/turbotyper/id6751650417)
- [JustNotes - Notetaking/Markup](https://appshunter.io/ios/app/justnotes-notetakingmarkup/id6751740392)
- [Shadow Match Quest](https://appshunter.io/ios/app/shadow-match-quest/id6751758971)

All apps by Neel Roy: https://appshunter.io/developer/1834533455

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-17.*