Best Medical Calculators App

245+ iOS apps curated and reviewed

4.4 avg rating
16 free apps
Updated August 2026

Finding the right medical calculators app can be overwhelming with so many options. We've analyzed 245+ apps to bring you the best choices for 2026, from free options to premium solutions with advanced features.

Compare top Medical Calculators App (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Medical Calculators AppMedical Calculators App$1.995.0★ (1)NoNoAug 2026
2MDCalc Medical CalculatorMDCalc Medical CalculatorFree4.9★ (52K)NoNoSep 2026
3CliniCalc Medical CalculatorCliniCalc Medical CalculatorFree4.8★ (1.1K)NoYesSep 2026
4Mehrsys Medical CalculatorMehrsys Medical CalculatorFree4.9★ (11)NoNoJul 2026
5Calculate by QxMDCalculate by QxMDFree4.8★ (5.1K)YesNoAug 2026
6Medical Calculator AppMedical Calculator AppFreeNoNoMay 2026
7MediMath Medical CalculatorMediMath Medical Calculator$0.994.5★ (41)NoNoAug 2026
8MedCalXMedCalXFree3.7★ (30)NoYesAug 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.

MDCalc Medical Calculator#2

MDCalc Medical Calculator by MD Aware, LLC

Clinical Decision Support
Strong Contender
🏥 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
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

Room to Improve

  • 🐛 Crashes and bugs after updates
  • 🔒 Mandatory login/registration issues
  • 📱 Poor user experience on mobile devices
CliniCalc Medical Calculator#3

CliniCalc Medical Calculator by Medicon Apps

Formulas, Scales & More
Worth Considering
🏥 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

More Medical Calculators App apps to explore

4
Mehrsys Medical Calculator
Mehrsys Medical Calculator
Mehrsys Medical Calculator
by Hamidreza Hosseini
Free

Access a comprehensive collection of medical calculators designed for healthcare professionals. This free application offers a wide range of tools to assist specialists in their daily practice.

Medical calculatorsFor all specialistsFree to use
🏥 Medical
(11)
free
5
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
6
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
7
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
8
MedCalX
MedCalX
MedCalX
The Medical Calculator
Free

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.

Extensive medical formula library (300+)Patient management and data savingCustomizable workflows
🏥 Medical
(30)
free with in-app purchases
9
Calculator HD Pro Lite
Calculator HD Pro Lite
Calculator HD Pro Lite
Basic & Scientific Calc
Free

This app offers a user-friendly calculator with large buttons and extensive customization options. It features a dual-line display to see input and results simultaneously, saves your calculation history, and provides full scientific functions. Personalize layouts, themes, and even button symbols to suit your needs.

Dual-line displayCalculation historyFull scientific functions
🔧 Utilities
(51K)
ad-supported
10
Clinical Calculator PLUS
Clinical Calculator PLUS
Clinical Calculator PLUS
Medical & Nursing by Skyscape
Free

Access over 350 medical calculators and scoring systems for healthcare professionals. This comprehensive tool simplifies complex formulas, providing quick and accurate results without an internet connection after initial download. It offers easy navigation and detailed information for each calculation.

Over 350 medical calculators and scoring systemsEasy access to formulas via alphabetical, category, or historical listsBuilt-in calculator for input processing
🏥 Medical
(7)
free with in-app purchases
11
Med-Billing Calculator
Med-Billing Calculator
Med-Billing Calculator
Medical CPT Code Calculator
Free

This app helps outpatient medical providers estimate E&M established CPT medical codes (99212-99215 series) based on 2021 AMA guidelines. It calculates coding based on complexity or time of service for established outpatient visits.

Estimate E&M established CPT codesBased on 2021 AMA guidelinesCalculate by complexity (Medical-Decision-Making)
🏥 Medical
(1)
free
12
Radiology Calculators
Radiology Calculators
Radiology Calculators
30+ Advanced Radiology Tools
Free

This app provides radiologists with over 30 essential interactive tools for calculations and reporting. It offers fast, accurate, and easy-to-use calculators to streamline workflow and enhance diagnostic confidence, all available offline.

30+ essential radiology calculatorsReporting toolsOffline access
🏥 Medical
(6)
freemium
13
Pedi QuikCalc 5
Pedi QuikCalc 5
Pedi QuikCalc 5
Pediatric dosing & calculators
$4.99

This medical calculator provides instant access to weight-based drug dosing, IV fluid rates, and weight conversions for pediatric care. It features a modern, customizable interface with quick access to frequently used tools and updated drug information.

Weight-based drug dosingIV fluid rate calculationWeight conversions
🏥 Medical
(10)
paid
14
Calculator - Calc
Calculator - Calc
Calculator - Calc
Calculator
Free

This app offers a comprehensive suite of calculators for everyday tasks and advanced mathematical needs. It includes tools for finance, unit conversion, health, and time calculations, all within a user-friendly interface.

Scientific calculator functionsPercentage and discount calculationsLoan and savings calculators
📚 Education
(0)
ad-supported
15
Obstetrics Calculator
Obstetrics Calculator
Obstetrics Calculator
by Alexander Snegirev
Free

This medical app provides a comprehensive suite of tools for calculating gestational age, estimated due dates, and various risk assessments related to pregnancy and women's health. It includes calculators for maternity leave, cervical assessments, and cancer risk estimations, designed for healthcare professionals.

Gestational age and due date calculationMultiple calculation methods (LMP, ultrasound, IVF)Maternity leave timeframe estimation
🏥 Medical
(1)
free with in-app purchases
16
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
17
BMI Calculator – Weight Loss
BMI Calculator – Weight Loss
BMI Calculator – Weight Loss
Calculate your ideal weight
Free

Calculate and track your Body Mass Index (BMI) with this user-friendly app. It provides personalized health insights, ideal weight recommendations, and supports various units and classification systems. Monitor your weight journey and understand health risks.

Instant BMI calculation with animated gaugePersonalized health insightsIdeal weight recommendations
💪 Health & Fitness
(28K)
free with in-app purchases
18
Calculator #
Calculator #
Calculator #
Scientific Calculator
Free

This multi-function calculator offers basic to advanced scientific and algebraic computations. It includes features like handwriting recognition, equation solvers, and 2D graphing, making it suitable for students and professionals. In-app purchases unlock advanced capabilities.

Math Photos SolverHandwriting RecognitionAI Math Problem Solver
🔧 Utilities
(36K)
free with in-app purchases
19
MediCal - Medical Calculators
MediCal - Medical Calculators
MediCal - Medical Calculators
Medical Calculators
$9.99
🏥 Medical
(0)
20
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

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 August 2026, with a 5.0-star average from 1 App Store ratings, and it's priced at $1.99.
Yes — 16 of the top medical calculators app we rank are free to download, including MDCalc Medical Calculator and CliniCalc Medical Calculator.
Medical Calculators App has no ads and has no in-app purchases, according to its App Store listing as of August 2026.
We track 245+ medical calculators app on the iOS App Store as of August 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.