Best Medication Calculation Apps

246+ iOS apps curated and reviewed

4.0 avg rating
17 free apps
Updated November 2026

Looking for free medication calculation apps? 17 of our 246+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.

Compare top Medication Calculation Apps (November 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1MDCalc Medical CalculatorMDCalc Medical CalculatorFree4.9★ (52K)NoNoNov 2026
2NurseCalcsNurseCalcsFree4.5★ (8)NoNoOct 2026
3Drug Calculations GameDrug Calculations Game$4.994.0★ (1)NoNoAug 2026
4VialVault CalculatorVialVault CalculatorFree—NoNoNov 2026
5CalcuDoseCalcuDoseFree—NoYesMay 2026
6Insulin CalculatorInsulin CalculatorFree1.0★ (7)YesYesOct 2026
7Dr. Med - Made EasyDr. Med - Made EasyFree—NoNoMay 2026
8RxShiftRxShiftFree—NoNoAug 2026

Top Picks for Medication Calculation

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
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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)
NurseCalcs#2

NurseCalcs by James Crate

Calculations for Nurses
Strong Contender
🔧 Utilities
4.5(8 ratings)
Free
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This utility app helps nurses perform essential unit conversions for medication dosages. It quickly calculates the correct amount of medication to draw based on patient weight and available concentration.

Drug Calculations Game#3

Drug Calculations Game by Focus Games Ltd.

Test you numeracy skills
Worth Considering
🏥 Medical
4.0(1 ratings)
$4.99
Drug Calculations Game screenshot 1
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This educational game helps healthcare professionals and students practice drug calculation skills. It aims to improve confidence and numeracy, reducing errors in dispensing and administering medications. It's an ideal tool for preparing for required numeracy tests.

More Medication Calculation apps to explore

FAQ about Medication Calculation

What are the best medication calculation apps for iPhone?
MDCalc Medical Calculator tops our medication calculation apps ranking as of November 2026, with a 4.9-star average from 52K App Store ratings, and it's free to download.
Yes — 17 of the top medication calculation apps we rank are free to download, including MDCalc Medical Calculator and NurseCalcs.
MDCalc Medical Calculator has no ads and has no in-app purchases, according to its App Store listing as of November 2026.
We track 246+ medication calculation apps on the iOS App Store as of November 2026, ranked by rating, recency, and analysis of real user reviews.