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MDCalc Medical Calculator

MDCalc Medical Calculator

Clinical Decision Support

52K ratings
200 reviews
#160 in free Medical
🏥 Medical
🔍 Reference
Free

Details

Released
March 7, 2016
Updated
October 19, 2026

Features

Developer

MD Aware, LLC
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MDCalc Medical Calculator screenshot #1 for iPhone
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MDCalc Medical Calculator screenshot #3 for iPhone
MDCalc Medical Calculator screenshot #4 for iPhone
MDCalc Medical Calculator screenshot #5 for iPhone
MDCalc Medical Calculator screenshot #6 for iPhone
iphone
ipad
📈no. 160
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⭐200
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🔄6+ apps
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❓5 answered
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📦~ in 3 weeks
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About

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.

✓900+ evidence-based calculators
✓Offline functionality
✓Expert insights and commentary
✓CME tracking
✓Smart search and organization
✓Point-of-care workflow support
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What users say about MDCalc Medical Calculator

Reviews of MDCalc Medical Calculator are mostly positive: the Medical app is rated 4.9/5 from 52K App Store ratings. What users like most: excellent resource, helpful and accurate. Top complaints: crashes and bugs after updates, mandatory login/registration issues. Summarized from real user reviews.

Positive things

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

Negative things

  • 🐛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)
See all reviews
+1

What's New in MDCalc Medical Calculator

5.7.0

October 19, 2026

Guidelines are now accessible in the app. Review concise, evidence-based summaries of key clinical guidelines alongside the tools that support them. Thanks for using MDCalc! Stay tuned for more updates soon.

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Charts

Top Free

📈 160+1

Medical

This app rose +1 position in Medical chart.

Last updated on October 25, 2026.

User reviews

Most RecentHighest RatedLowest Rated

Very nice app

Informative. Very helpfull
ا8احمد صاح 83

App not supported on older devices

Although you can still download the last compatible version of the app on older iOS devices (in this case iOS 12), when you try to open the app, it crashes, and close it self immediately ! That’s so sad, since a lot of devices cannot benefits from this app (iPhone 6, iPhone 6s, iPhone 5s, iPad Air, iPad mini 3, iPad mini 2)
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IInstantUser

App won’t download

There is some glitch to this download
KKimmer4life

Md cal medical cal

The best advice to follow and look into
TTreeHuggerNorth

Great tool

Hospital medicine; I use MDCalc all the time
Sstudabaker04
See 195 more reviews

User experience

🐞

Reported Bugs

3 issues

App crashes on launch after recent updates

Bug

Unable to access app after mandatory login requirement

Bug

Keyboard issues and difficulty navigating form fields

Bug
✨

Requested Features

4 requests

Add support for gestures and keyboard shortcuts

Feature

Allow users to set Favorites as the default view

Feature

Improve compatibility with iPad and Mac devices

Feature

Expand registration options for international users

Feature

FAQ

What is MDCalc Medical Calculator?

MDCalc is a clinical decision support application that offers over 900 evidence-based calculators, risk scores, and clinical tools. It is designed to assist healthcare professionals in patient care at the bedside by providing quick access to validated medical information and calculations.

What are the key features of MDCalc?

Key features include a vast library of over 900 clinical tools, offline functionality for use without internet, evidence-based validation for each tool, CME tracking, and smart search capabilities. It also provides expert insights and workflow support for point-of-care use.

Is MDCalc free to use?

Yes, MDCalc offers complete access to its tools with free registration. The app does not have in-app purchases or advertisements, making it entirely free for users.

Who is MDCalc for?

MDCalc is primarily for physicians and other clinicians who require rapid access to evidence-based medical calculators and decision support tools. It is useful for a wide range of medical specialties and for supporting patient care decisions.

Can I use MDCalc offline?

Yes, a significant advantage of MDCalc is its full functionality even without an internet connection. This allows clinicians to access essential tools and calculators at the point-of-care, regardless of network availability.