Best Critical Care Tools Apps

250+ iOS apps curated and reviewed

4.6 avg rating
17 free apps
Updated September 2026

Out of 250+ critical care tools apps on iOS, 17 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.

Compare top Critical Care Tools Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Critical Care ToolsCritical Care ToolsFree5.0★ (2)NoYesMay 2026
2Critical Care PartnerCritical Care Partner$2.99NoNoJun 2026
3Critical Med: ICU & ACLS PrepCritical Med: ICU & ACLS Prep$29.994.8★ (1.1K)NoNoSep 2026
4MDCalc Medical CalculatorMDCalc Medical CalculatorFree4.9★ (52K)NoNoSep 2026
5Critical Care VaultCritical Care VaultFree4.8★ (12)NoNoSep 2026
6Pocket ICUPocket ICUFree4.6★ (316)NoYesAug 2026
7Critical Care Handbook of MGHCritical Care Handbook of MGHFree4.7★ (17)YesYesJul 2026
8Learn ICULearn ICUFree4.6★ (168)NoNoAug 2026

Top Picks for Critical Care Tools

5.0(2 ratings)
FreeIn-App Purchases
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A medical calculator for emergency and critical care providers. It offers quick access to medication dosing, ventilation support, and oxygen duration calculations. Designed for high-pressure environments, it reduces cognitive load and supports clinical judgment with an intuitive interface.

Critical Med: ICU & ACLS Prep#3

Critical Med: ICU & ACLS Prep by The Barringer Group, LLC

Drips, Labs, EKG & Tools
Worth Considering
🏥 Medical
4.8😊(1.1K ratings)
$29.99
#14in Medical
Critical Med: ICU & ACLS Prep screenshot 1
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This comprehensive critical care reference app provides nurses, paramedics, physicians, and other healthcare professionals with detailed medical guidelines and high-definition multimedia resources. It covers a wide range of topics, including ultrasound, emergency medicine, and advanced life support, serving as a go-to tool for complex medical queries.

What We Love

  • 🚀 Great resource
  • 👍 Excellent reference tool
  • 👍 Fantastic app for critical care
  • 👍 Comprehensive and easy to use
  • 👍 Valuable tool for emergency and ICU
  • 👍 Helpful for new and experienced providers

Room to Improve

  • 🐛 Crashes after recent update
  • 🐛 Drip function calculator not working
  • 🐛 App no longer opens
  • 🐛 Certain pages have poor contrast
  • 🐛 Not optimized for iPad
  • 🐛 Keyboard obstructs view in common drips

More Critical Care Tools apps to explore

FAQ about Critical Care Tools

What are the best critical care tools apps for iPhone?
Critical Care Tools tops our critical care tools apps ranking as of September 2026, with a 5.0-star average from 2 App Store ratings, and it's free to download.
Yes — 17 of the top critical care tools apps we rank are free to download, including Critical Care Tools and MDCalc Medical Calculator.
Critical Care Tools has no ads and offers in-app purchases, according to its App Store listing as of September 2026.
We track 250+ critical care tools apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
Critical Care Tools is a medical calculator designed for EMS, flight medicine, and critical care providers. It offers fast, intuitive calculations for medications, ventilation, oxygen management, and decision support in high-pressure environments.
Critical Care Tools includes medication and infusion math (weight-based dosing, drip rate), an oxygen duration calculator, a customizable RSI assistant, and ventilation support (tidal volume, ideal body weight).