Best Medical Calculators App

229+ iOS apps curated and reviewed

4.7 avg rating
19 free apps
Updated May 2026

Finding the right medical calculators app app can be overwhelming with so many options. We've analyzed 229+ apps to bring you the best choices for 2026, from free options to premium solutions with advanced features.

Top Picks for Medical Calculators App

CliniCalc Medical Calculator#1

CliniCalc Medical Calculator by Medicon Apps

Formulas, Scales & More
Editor's Choice
๐Ÿฅ Medical
4.8๐Ÿ˜Š(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

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

  • ๐Ÿ‘ Easy to use
  • ๐Ÿš€ Useful clinical tools
  • ๐Ÿ’ก Great clinical reference
  • ๐Ÿ‘ Broad scope of features

Room to Improve

  • ๐Ÿ› Glitches and bugs
  • ๐Ÿ” Difficult to access certain features
  • ๐Ÿ“ฑ Not optimized for newer devices
MDCalc Medical Calculator#2

MDCalc Medical Calculator by MD Aware, LLC

Clinical Decision Support
Strong Contender
๐Ÿฅ Medical
4.9๐Ÿ˜Š(51K 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

  • โญ Excellent resource
  • ๐Ÿ” Helpful and accurate
  • ๐Ÿ”ฅ Essential for clinical practice
  • ๐Ÿค– Useful for medical students and residents

Room to Improve

  • ๐Ÿ› Crashes and bugs after updates
  • ๐Ÿ”’ Mandatory login/registration issues
  • ๐Ÿ“ฑ Poor user experience on mobile devices
Calculate by QxMD#3

Calculate by QxMD by WebMD Health Corporation

Medical Calculator
Worth Considering
๐Ÿฅ Medical
4.8๐Ÿ˜Š(5.1K ratings)
FreeAds
Calculate by QxMD screenshot 1
Calculate by QxMD screenshot 2
Calculate by QxMD screenshot 3
Calculate by QxMD screenshot 4
Calculate by QxMD screenshot 5

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.

What We Love

  • โญ Excellent app
  • ๐Ÿ“‹ Comprehensive set of calculators
  • ๐Ÿ” Helpful references and explanations
  • ๐Ÿ”ง Useful for daily practice

Room to Improve

  • ๐Ÿ› App freezes or crashes
  • ๐Ÿ” Some calculators not working
  • ๐Ÿ”‘ Repeated login requests

More Medical Calculators App apps to explore

4
Medical Calculators App
Medical Calculators App
Medical Calculators App
by My Call Bag LLC
$1.99

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.

Comprehensive calculator libraryNo login requiredFavorites and recents
๐Ÿฅ Medical
(1)
paid
5
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
๐Ÿฅ Medical
(153K)
free
6
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
๐Ÿฅ Medical
(16K)
free
7
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
๐Ÿฅ Medical
(2.9K)
free with in-app purchases
8
FollowMyHealthยฎ
FollowMyHealthยฎ
FollowMyHealthยฎ
by Allscripts Healthcare Solutions, Inc.
Free

Manage your personal health records and communicate with your care team. Access medical profiles, schedule appointments, view results, and handle prescriptions and billing securely. Integrates with Apple Health and offers convenient access via Apple Watch and Touch ID.

View health summary and activitySecure communication with care teamSchedule appointments
๐Ÿฅ Medical
(112K)
free
9
Solv: Easy Same-Day Healthcare
Solv: Easy Same-Day Healthcare
Solv: Easy Same-Day Healthcare
Book Local Care & Telehealth
Free

Easily book same-day doctor's appointments and urgent care visits, either in-person or via video chat. Find local providers, manage your appointments, and access care for your family with a nationwide network of trusted doctors.

Book same-day doctor appointmentsSchedule in-person urgent care visitsVideo chat with providers (telehealth)
๐Ÿฅ Medical
(25K)
free
10
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
๐Ÿ’ช Health & Fitness
(37K)
free with in-app purchases
11
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
๐Ÿฅ Medical
(3.1K)
subscription
12
MedMutual
MedMutual
MedMutual
by Medical Mutual of Ohio
Free

Access your health plan details and manage your care with this app. It helps you find providers, estimate treatment costs, and track your healthcare spending.

Health plan information accessDigital health insurance ID cardIn-network provider search
๐Ÿ’ช Health & Fitness
(6.7K)
free
13
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
๐Ÿฅ Medical
(4.1K)
free
14
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
๐Ÿฅ Medical
(13K)
free
15
LiveWell with Advocate Aurora
LiveWell with Advocate Aurora
LiveWell with Advocate Aurora
Manage your health & wellness
Free

Access all your health information and manage your wellness in one place. Schedule appointments, message providers, view test results, and even start video visits. It also allows you to manage the health of loved ones and track fitness data.

Video and e-visitsManage family healthFind doctors and locations
๐Ÿฅ Medical
(164K)
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
๐Ÿฅ Medical
(22K)
ad-supported
17
MyAtriumHealth
MyAtriumHealth
MyAtriumHealth
Connect with Atrium Health
Free

Manage your health and wellness, and that of your loved ones, all in one app. Access medical records, schedule appointments, message providers, and pay bills. Find doctors, get directions, and track health data.

Manage care for self and familyFind doctors and locationsSchedule appointments
๐Ÿฅ Medical
(812)
free
18
MyMethodist
MyMethodist
MyMethodist
Houston Methodist MyChart
Free

Access quality healthcare services from Houston Methodist anytime, anywhere. Manage appointments, message your care team, and access virtual urgent care. Stay informed with expert wellness content and track your health data.

Access MyChart accountSchedule appointmentsMessage care team
๐Ÿฅ Medical
(3.2K)
free
19
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
๐Ÿ’ช Health & Fitness
(39K)
free with in-app purchases
20
Premom-Ovulation Tracker, PCOS
Premom-Ovulation Tracker, PCOS
Premom-Ovulation Tracker, PCOS
Period, Fertility & Pregnancy
Free

This app helps women track their menstrual cycles, predict ovulation, and monitor fertility to increase chances of conception. It offers personalized insights, expert guidance, and tools like BBT charting and ovulation test scanning. Users can also track pregnancy progress and connect with a supportive community.

Ovulation test scanning and LH level quantificationAutomatic BBT thermometer syncing and chartingPeriod and cycle logging with symptom tracking
๐Ÿ’ช Health & Fitness
(57K)
free with in-app purchases