Best Medical Calculators App

231+ iOS apps curated and reviewed

4.6 avg rating
18 free apps
Updated July 2026

Finding the right medical calculators app can be overwhelming with so many options. We've analyzed 231+ apps to bring you the best choices for 2026, from free options to premium solutions with advanced features.

Compare top Medical Calculators App (July 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Medical Calculators AppMedical Calculators App$1.995.0★ (1)NoNoMay 2026
2CliniCalc Medical CalculatorCliniCalc Medical CalculatorFree4.8★ (1.1K)NoYesJul 2026
3MDCalc Medical CalculatorMDCalc Medical CalculatorFree4.9★ (52K)NoNoAug 2026
4Calculate by QxMDCalculate by QxMDFree4.8★ (5.1K)YesNoAug 2026
5Skyscape Medical LibrarySkyscape Medical LibraryFree4.8★ (3K)YesYesAug 2026
6athenaPatientathenaPatientFree4.9★ (153K)NoNoAug 2026
7Natural Cycles Fertility AppNatural Cycles Fertility AppFree4.8★ (30K)YesYesAug 2026
8Medical Calculator AppMedical Calculator AppFreeNoNoMay 2026

Top Picks for Medical Calculators App

Medical Calculators App#1

Medical Calculators App by My Call Bag LLC

Editor's Choice
🏥 Medical
5.0(1 ratings)
$1.99
Medical Calculators App screenshot 1
Medical Calculators App screenshot 2
Medical Calculators App screenshot 3
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.

CliniCalc Medical Calculator#2

CliniCalc Medical Calculator by Medicon Apps

Formulas, Scales & More
Strong Contender
🏥 Medical
4.8😊(1.1K ratings)
FreeIn-App Purchases
CliniCalc Medical Calculator screenshot 1
CliniCalc Medical Calculator screenshot 2
CliniCalc Medical Calculator screenshot 3
CliniCalc Medical Calculator screenshot 4
CliniCalc Medical Calculator screenshot 5
CliniCalc Medical Calculator screenshot 6

This app provides medical professionals with a comprehensive collection of formulas, scores, and classifications. It offers quick access to essential medical calculations with detailed background information and high-quality images. Users can easily search, store favorites, and switch between US and SI units.

What We Love

  • 👍 Easy to use
  • 🚀 Useful clinical tools
  • 💡 Great clinical reference
  • 👍 Broad scope of features

Room to Improve

  • 🐛 Glitches and bugs
  • 🔍 Difficult to access certain features
  • 📱 Not optimized for newer devices
MDCalc Medical Calculator#3

MDCalc Medical Calculator by MD Aware, LLC

Clinical Decision Support
Worth Considering
🏥 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

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

Room to Improve

  • 🐛 Crashes and bugs after updates
  • 🔒 Mandatory login/registration issues
  • 📱 Poor user experience on mobile devices

More Medical Calculators App apps to explore

4
Calculate by QxMD
Calculate by QxMD
Calculate by QxMD
Medical Calculator
Free

This clinical calculator and decision support tool offers over 200 medical calculators and tools for diagnosis, treatment, and prognosis. It adapts to your practice and provides detailed references, integrating with PubMed and Read by QxMD.

Over 200 medical calculatorsClinical decision support toolsCardiology, internal medicine, and more
🏥 Medical
(5.1K)
free with in-app purchases
5
Skyscape Medical Library
Skyscape Medical Library
Skyscape Medical Library
350+ Medical Resources & Tools
Free

Access over 350 trusted medical resources, including drug information, clinical calculators, and disease guides. This decision-support tool helps healthcare professionals make informed decisions at the point of care with continuously updated content and powerful search capabilities.

350+ Medical ResourcesDrug Information & InteractionsClinical Calculators
🏥 Medical
(3K)
free with in-app purchases
6
athenaPatient
athenaPatient
athenaPatient
The athenahealth Patient App
Free

Access your health information and communicate securely with your care team. View test results, message providers, schedule appointments, and check in before visits. This app requires an existing athenahealth Patient Portal account.

Secure login with facial recognition/touch IDView medical test resultsMessage your care team
🏥 Medical
(153K)
free
7
Natural Cycles Fertility App
Natural Cycles Fertility App
Natural Cycles Fertility App
Decode your hormonal health
Free

This app helps women track their hormonal health and fertility using body temperature data. It offers hormone-free contraception, pregnancy planning, and insights into various cycle stages. It adapts to individual cycles, even irregular ones, providing daily fertility status.

Hormone-free contraceptionOvulation tracking via temperaturePersonalized cycle adaptation
💪 Health & Fitness
(30K)
subscription
8
Medical Calculator App
Medical Calculator App
Medical Calculator App
The best medical calculator
Free

This application provides healthcare professionals with a user-friendly tool for complex medical calculations and data interpretation. It features an intuitive interface and is frequently updated with new formulas based on user feedback.

Complex medical formulasResults and ratings interpretationUnprecedented user interface
🏥 Medical
(0)
free
9
5 Minute Clinical Consult
5 Minute Clinical Consult
5 Minute Clinical Consult
2026 Edition w/ Bonus Features
Free

This app provides quick access to diagnostic and treatment information for over 1,000 medical conditions. It includes bonus content like pediatric diseases and differential diagnoses, with offline access and advanced search capabilities.

Diagnose and treat 1,000+ medical conditionsOffline accessDifferential diagnosis tool
🏥 Medical
(3.1K)
subscription
10
Mayo Clinic
Mayo Clinic
Mayo Clinic
Ranked #1 in the Nation
Free

Manage your health with tools for tracking information, scheduling appointments, and accessing medical records. Get health news, research-backed answers, and connect with care teams. Request appointments with experts and utilize online care options.

Track health informationSchedule and manage appointmentsAccess medical records and test results
🏥 Medical
(3.3K)
free
11
The Bump: Baby & Pregnancy App
The Bump: Baby & Pregnancy App
The Bump: Baby & Pregnancy App
Baby Tracker, Growth & Names
Free

This app is a comprehensive pregnancy and baby tracker for expecting and new parents. It offers weekly updates on baby's growth with fun comparisons, a baby name finder, and daily advice from experts. It also includes helpful tools like a due date calculator, kick counter, and a food safety guide.

Weekly baby growth comparisonsBaby name finder3D interactive baby growth visualization
💪 Health & Fitness
(39K)
free with in-app purchases
12
MediMath Medical Calculator
MediMath Medical Calculator
MediMath Medical Calculator
by Evan Schoenberg
$0.99

This app provides a comprehensive collection of medical calculators and scoring tools for quick and accurate calculations. It streamlines data entry and offers multiple results where applicable, allowing healthcare professionals to focus more on patient care.

144+ medical calculators and scoring toolsStreamlined data entry with US/SI unitsMultiple results for risk scores and other calculations
🏥 Medical
(41)
paid
13
My Pregnancy | Tracker & App
My Pregnancy | Tracker & App
My Pregnancy | Tracker & App
Watch Your Baby Grow
Free

This app offers a week-by-week pregnancy tracker, guiding you through bodily changes and fetal development. It provides helpful advice, information on baby growth, and tools like a kick counter and contraction timer.

Week-by-week adviceFetal development trackingBodily changes information
🏥 Medical
(15K)
free
14
VisualDx
VisualDx
VisualDx
Medical images & differentials
Free

This visual reference tool aids medical professionals in improving patient engagement and diagnostic accuracy. It utilizes AI and a vast image atlas to help build custom differentials, share patient-specific images, and access comprehensive diagnostic information. Earn continuing education credits while making better medical decisions.

Build custom differentialsEngage patients with visual aidsImprove diagnostic accuracy
🏥 Medical
(185)
subscription
15
Sutter Health My Health Online
Sutter Health My Health Online
Sutter Health My Health Online
by Sutter Health
Free

Manage your health information and communicate with your doctor and care team directly from your mobile device. Access test results, request refills, schedule appointments, and view bills. It also allows for proxy access to family health information and integrates with Apple HealthKit for pilot users.

Message doctor and care teamReview test resultsRequest prescription refills
🏥 Medical
(16K)
free
16
Pregnancy App.
Pregnancy App.
Pregnancy App.
Start tracking your pregnancy!
Free

Track your pregnancy week by week with this comprehensive app. It offers tools to monitor your progress, calculate your due date, and manage key pregnancy milestones like contractions and kicks. Stay informed and organized throughout your journey.

Track pregnancy week by weekPregnancy calendar and week informationCalculate due date
🏥 Medical
(23K)
ad-supported
17
Medical Calculators Pediatrics
Medical Calculators Pediatrics
Medical Calculators Pediatrics
Pediatric Oncall
Free

This app provides a comprehensive suite of medical calculators specifically for pediatric care. It offers tools for growth prediction, conversions, renal functions, pregnancy calculations, blood pressure, critical care, drug dosing, and more, designed for medical professionals and students.

Growth prediction toolsUnit conversion calculatorsRenal function calculations
🏥 Medical
(20)
free
18
myPatientVisit
myPatientVisit
myPatientVisit
by NexTech Systems, Inc.
Free

Manage your healthcare appointments and communications on the go. This app allows patients to check balances, view upcoming appointments, and securely message their provider's staff. It also features an "I'm Here" function to notify the office of your arrival.

Check account balanceView upcoming appointmentsSecurely chat with provider staff
🏥 Medical
(3.8K)
free
19
HY
HY
HY
HealthiestYou - Doctors 24/7
Free

Access 24/7 virtual doctor consultations for diagnosis and treatment. Compare healthcare costs, find providers, and manage your insurance plan. Optimize your health choices with personalized reminders and savings.

24/7 doctor consultationsProcedure price comparisonPrescription shopping
💪 Health & Fitness
(37K)
free with in-app purchases
20
My Premise Health
My Premise Health
My Premise Health
by Premise Health Holding Corp.
Free

Access your complete health record securely from your mobile device. Schedule appointments, view lab results, message your provider, manage medications, and conduct video visits. Connect with Apple HealthKit to share vital data with your care team.

View health recordSchedule appointmentsMessage providers
🏥 Medical
(4.1K)
free

FAQ about Medical Calculators App

What is the best medical calculators app for iPhone?
Medical Calculators App tops our medical calculators app ranking as of July 2026, with a 5.0-star average from 1 App Store ratings, and it's priced at $1.99.
Yes — 18 of the top medical calculators app we rank are free to download, including CliniCalc Medical Calculator and MDCalc Medical Calculator.
Medical Calculators App has no ads and has no in-app purchases, according to its App Store listing as of July 2026.
We track 231+ medical calculators app on the iOS App Store as of July 2026, ranked by rating, recency, and analysis of real user reviews.
Medical Calculators App provides healthcare professionals and students with a comprehensive library of quick and accurate medical calculations. It aims to simplify clinical practice and support medical decision-making with tools for various specialties.
No, Medical Calculators App does not require any login or account creation. You can download and start using its features immediately, respecting your time and privacy.