Apps by Crystal Clear Solutions
EMS Calculator app icon

Medical

EMS Calculator

Crystal Clear Solutions

$0.99 1.75 · 1 storefront · 4 ratings No in-app purchases
Open on Apple

About this app

EMS Calculator is a one page ultra-fast emergency pediatric and adult drug dosing calculator. There is only one control - the patient's weight. This immediately gives you a dosing range, eliminating the need to flip through pages of information. If you want to read about the drug you can get a textbook; otherwise, this gives you everything you want - fast! The weight range is from 1 to 250 kg. The information button gives you the range calculation. A nicardipine infusion range is also given for the treatment of severe hypertension.

Latest release

What’s New

Version 2.20 Oct 19, 2014

This app has been updated by Apple to prepare for watchOS 27 compatibility. No new features are included. updated for iOS 8

Audience growth

Ratings growth

Steady
7-day gain +0
Ratings / day 0.0
30-day gain +0
US rating-count history
4 ratings
4 Sep 3, 2026 · 4 ratings Sep 3, 2026

Baseline captured. Growth appears after the crawler observes a changed rating count.

Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.

Price tracking

Price intelligence

1 captured event
Current $0.99
Historical low USD 0.99
Paid → free 0×
Price history
Current $0.99
$0.99 $0.50 Free Sep 3, 2026 · $0.99 Sep 3, 2026

First snapshot captured. The trend line starts after the next crawler price observation.

  1. First observed Sep 3, 2026 · 7:11 PM $0.99

Screenshots

EMS Calculator iPhone screenshotEMS Calculator iPhone screenshot EMS Calculator iPad screenshot