Best Med Calc Apps

250+ iOS apps curated and reviewed

4.1 avg rating
16 free apps
Updated October 2026

Finding the right med calc apps can be overwhelming with so many options. We've analyzed 250+ apps to bring you the best choices for 2026, from free options to premium solutions with advanced features.

Compare top Med Calc Apps (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1MDCalc Medical CalculatorMDCalc Medical CalculatorFree4.9★ (52K)NoNoOct 2026
2MedCalcMedCalcFree——NoSep 2026
3MedCalXMedCalXFree3.7★ (30)NoYesOct 2026
4MediCalc®MediCalc®Free4.5★ (21)NoNoSep 2026
5Calculate by QxMDCalculate by QxMDFree4.8★ (5.1K)YesNoSep 2026
6Medical Calc for Apple WatchMedical Calc for Apple Watch$0.993.0★ (3)NoNoSep 2026
7ShowSafe Medicine CalculatorShowSafe Medicine CalculatorFree5.0★ (3)YesYesMay 2026
8Guide Dose: For PhysiciansGuide Dose: For PhysiciansFree—NoYesOct 2026

Top Picks for Med Calc

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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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)
MedCalc#2

MedCalc by 亭 邓

Essential Medical Calculators
Strong Contender
🏥 Medical
0.0(0 ratings)
Free
MedCalc screenshot 1
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This app offers a comprehensive collection of essential medical calculators across various specialties. It features smart search, offline access, and a favorites function for quick access to frequently used tools. Optimized for low-light environments with dark mode and bilingual support.

MedCalX#3

MedCalX by Ossus GmbH

The Medical Calculator
Worth Considering
🏥 Medical
3.7😐(30 ratings)
FreeIn-App Purchases
MedCalX screenshot 1
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MedCalX screenshot 6

This medical calculator app provides healthcare professionals with a comprehensive tool for complex medical formulas, scores, and classifications. It offers an extensive library of over 300 medical calculations, patient management features, and sharing capabilities.

What We Love

  • 👍 Intuitive and user-friendly interface
  • 📱 Comprehensive collection of medical formulas and scores
  • 🚀 Fast calculations and quick access
  • 📚 Includes PubMed links and background information
  • 🌍 Multi-language support
  • 💾 Patient data storage and comparison features
  • 📊 Essential for daily clinical practice
  • ✅ Regular updates with new formulas
  • 🎯 Well-organized and easy to navigate

Room to Improve

  • 💰 Paywalls for previously free calculators
  • 🔄 Forced paid upgrades for existing users
  • ❌ Missing many important medical scores
  • ⏱️ Infrequent updates and maintenance
  • 🐛 Frequent crashes and stability issues
  • 🚫 Features removed in newer versions
  • 😤 Poor customer support responsiveness
  • 🔐 Difficulty transferring purchases between devices
  • 📉 Declining functionality over time
  • 🎭 Deceptive upgrade practices

More Med Calc apps to explore

FAQ about Med Calc

What are the best med calc apps for iPhone?
MDCalc Medical Calculator tops our med calc apps ranking as of October 2026, with a 4.9-star average from 52K App Store ratings, and it's free to download.
Yes — 16 of the top med calc apps we rank are free to download, including MDCalc Medical Calculator and MedCalc.
MDCalc Medical Calculator has no ads and has no in-app purchases, according to its App Store listing as of October 2026.
We track 250+ med calc apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.

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