Best Medical Calculators Apps

243+ iOS apps curated and reviewed

4.4 avg rating
15 free apps
Updated October 2026

From beginner-friendly picks to power-user tools, our medical calculators list covers 243+ iPhone apps updated through October 2026. Compare ratings, prices, and screenshots in one place.

Compare top Medical Calculators Apps (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1MDCalc Medical CalculatorMDCalc Medical CalculatorFree4.9★ (52K)NoNoOct 2026
2Medical Calculators AppMedical Calculators App$1.995.0★ (1)NoNoAug 2026
3Mehrsys Medical CalculatorMehrsys Medical CalculatorFree4.9★ (11)NoNoJul 2026
4MediCal - Medical CalculatorsMediCal - Medical Calculators$9.99—NoNoMay 2026
5Calculate by QxMDCalculate by QxMDFree4.8★ (5.1K)YesNoOct 2026
6Medical Calculator AppMedical Calculator AppFree—NoNoMay 2026
7OmniMedix Medical CalculatorOmniMedix Medical Calculator$7.994.4★ (14)NoNoSep 2026
8Medical Calculators PediatricsMedical Calculators PediatricsFree3.6★ (20)NoNoMay 2026

Top Picks for Medical Calculators

MDCalc Medical Calculator#1

MDCalc Medical Calculator by MD Aware, LLC

Clinical Decision Support
Editor's Choice
🏥 Medical
4.9😊(52K ratings)
Free
MDCalc Medical Calculator screenshot 1
MDCalc Medical Calculator screenshot 2
MDCalc Medical Calculator screenshot 3
MDCalc Medical Calculator screenshot 4
MDCalc Medical Calculator screenshot 5
MDCalc Medical Calculator screenshot 6

This app provides over 900 evidence-based medical calculators, risk scores, and clinical tools for healthcare professionals. It offers offline functionality, expert insights, and CME tracking to support patient care at the bedside. Tools are developed and validated by board-certified physicians.

What We Love

  • ⭐ Excellent resource
  • 🔍 Helpful and accurate
  • 🔥 Essential for clinical practice
  • 🤖 Useful for medical students and residents
  • 💻 Easy to use interface
  • 📚 Comprehensive library of calculators

Room to Improve

  • 🐛 Crashes and bugs after updates
  • 🔒 Mandatory login/registration issues
  • 📱 Poor user experience on mobile devices
  • 🔋 Battery drain and overheating
  • 🔍 Lack of certain measurement options (e.g. feet/inches)
5.0(1 ratings)
$1.99
Medical Calculators App screenshot 1
Medical Calculators App screenshot 2
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Medical Calculators App screenshot 4

This app provides healthcare professionals with quick and accurate medical calculations for various specialties. It offers offline access, a user-friendly interface, and a comprehensive library of tools without requiring a login.

More Medical Calculators apps to explore

FAQ about Medical Calculators

What are the best medical calculators apps for iPhone?
MDCalc Medical Calculator tops our medical calculators apps ranking as of October 2026, with a 4.9-star average from 52K App Store ratings, and it's free to download.
Yes — 15 of the top medical calculators apps we rank are free to download, including MDCalc Medical Calculator and Mehrsys Medical Calculator.
MDCalc Medical Calculator has no ads and has no in-app purchases, according to its App Store listing as of October 2026.
We track 243+ medical calculators apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.

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