Best Healthcare Calculator App

236+ iOS apps curated and reviewed

4.6 avg rating
20 free apps
Updated June 2026

Whether you're new to healthcare calculator app or looking for an upgrade, our curated collection of 236+ iOS apps has something for everyone. Each app is reviewed and rated by real users, helping you make an informed decision.

Top Picks for Healthcare Calculator App

Sentara MyChart#1

Sentara MyChart by Sentara Healthcare

Manage Your Healthcare
Editor's Choice
🏥 Medical
4.7😐(16K ratings)
Free
Sentara MyChart screenshot 1
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Sentara MyChart screenshot 3
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Sentara MyChart screenshot 5

Securely access and manage your health information, communicate with your care team, and schedule appointments. View test results, pay bills, and receive important updates. Connect with your healthcare provider conveniently from your device.

What We Love

  • 🚀 Convenient access to medical information
  • 👍 Easy to use and navigate
  • 🚀 Quick access to test results
  • 👍 Helpful for managing healthcare

Room to Improve

  • 🐛 Frequent app crashes and login issues
  • 🔍 Difficulty finding and accessing certain features
  • 🤔 Outdated or incomplete information
Premom-Ovulation Tracker, PCOS#2

Premom-Ovulation Tracker, PCOS by Easy Healthcare Corporation

Period, Fertility & Pregnancy
Strong Contender
💪 Health & Fitness
4.8😊(57K ratings)
FreeAdsIn-App Purchases
#62in Health & Fitness
Premom-Ovulation Tracker, PCOS screenshot 1
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Premom-Ovulation Tracker, PCOS screenshot 3
Premom-Ovulation Tracker, PCOS screenshot 4
Premom-Ovulation Tracker, PCOS screenshot 5
Premom-Ovulation Tracker, PCOS screenshot 6

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.

What We Love

  • 🚀 Accurate ovulation tracking
  • 👍 Easy to use app
  • 💡 Helpful community support
  • 🚀 Affordable ovulation tests

Room to Improve

  • 🐛 Inconsistent data tracking
  • 🐛 Frequent app crashes
  • 🐛 Inaccurate ovulation predictions
Ohio State MyHealth#3

Ohio State MyHealth by The Ohio State University

Healthcare at your fingertips.
Worth Considering
🏥 Medical
4.7😊(17K ratings)
Free
Ohio State MyHealth screenshot 1
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Ohio State MyHealth screenshot 4
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Ohio State MyHealth screenshot 6

Manage your healthcare with this app, offering appointment scheduling, secure messaging with your care team, and access to medical records. Find doctors, get directions to facilities, and view urgent care wait times. It also provides wellness advice and payment options.

What We Love

  • 👍 Helpful for managing appointments and healthcare information
  • 🚀 Easy to use and navigate
  • 💡 Convenient for scheduling appointments, reviewing test results, and communicating with doctors
  • 📈 Provides a good overview of health history and progress

Room to Improve

  • 🐛 Inconsistent performance, with issues like server errors and app crashes
  • 🔍 Lack of integration with other health apps like Apple Health
  • 🤔 Confusing or unintuitive features, such as the check-in process

More Healthcare Calculator App apps to explore

4
Sharp HealthCare
Sharp HealthCare
Sharp HealthCare
by Sharp HealthCare
Free

Manage your healthcare conveniently from your mobile device. Access care options, message your doctor, schedule appointments, view test results, refill prescriptions, and pay bills. Get price estimates and educational resources.

Message your doctorSchedule and manage appointmentsView test results
🏥 Medical
(153)
free
5
Basic Calculator: Classic Calc
Basic Calculator: Classic Calc
Basic Calculator: Classic Calc
big buttons and wallpapers
Free

A free, classic calculator app with large, easy-to-press buttons and customizable skins. It supports basic arithmetic, memory functions, and can handle very large numbers without using scientific notation. Multitasking is also supported on compatible devices.

Large, easy-to-press buttonsMultiple beautiful skinsBasic arithmetic operations
🔧 Utilities
(3.1K)
free with in-app purchases
6
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
7
Calculator Pro Lite
Calculator Pro Lite
Calculator Pro Lite
Best Calculator
Free

A highly customizable calculator app offering a modern interface and extensive features. Personalize themes, button layouts, and visual elements. Track your calculations with a detailed history and access scientific functions.

Customizable themes and colorsDual-line displayCalculation history
🔧 Utilities
(3K)
ad-supported
8
Select Health
Select Health
Select Health
by SelectHealth Inc.
Free

Manage your health plan on the go. Easily check deductibles, track claims, download your ID card, and estimate healthcare costs. Find in-network doctors to make informed decisions about your care.

Check deductible statusTrack claimsDownload ID card
🏥 Medical
(3.8K)
free
9
MDCalc Medical Calculator
MDCalc Medical Calculator
MDCalc Medical Calculator
Clinical Decision Support
Free

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 calculatorsOffline functionalityExpert insights and commentary
🏥 Medical
(51K)
free
10
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
11
PCalc Lite
PCalc Lite
PCalc Lite
The Best Calculator
Free

This free scientific calculator offers essential features like RPN mode, unit conversions, and multiple undo/redo. It provides a taste of a more powerful version, with optional in-app purchases for expanded functionality.

Optional RPN modeMultiple undo and redoUnit conversions and constants
🔧 Utilities
(213)
free with in-app purchases
12
Big Button Calculator Pro Lite
Big Button Calculator Pro Lite
Big Button Calculator Pro Lite
Easy Basic Calculator
Free

A user-friendly calculator app featuring large buttons and customizable colorful backgrounds. It offers a dual-line display, multi-line input for complex equations, and convenient gesture controls for editing and copying.

Large buttonsDual-line display18 color themes
🔧 Utilities
(13K)
ad-supported
13
Aetna Health
Aetna Health
Aetna Health
Take control of your benefits
Free

Manage your health benefits and access care conveniently. View your ID card, track spending, and find providers. Connect with doctors via phone or video for 24/7 support.

Access and save ID cardTrack spending and deductibleManage HSA/HRA/FSA accounts
💪 Health & Fitness
(374K)
free with in-app purchases
14
CaloCare: AI Calorie Counter
CaloCare: AI Calorie Counter
CaloCare: AI Calorie Counter
Régime sain, perte de poids
Free

This app helps you track your calorie and food intake with features like barcode scanning and AI image recognition. It also offers personalized meal plans, healthy recipes, and a professional weight tracker to support your weight loss or gain journey and build healthy habits.

Calorie tracking with barcode scanning and AIPersonalized meal plansWeight loss and gain tracker
💪 Health & Fitness
(3.7K)
subscription
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
🏥 Medical
(164K)
free
16
Rightway Healthcare
Rightway Healthcare
Rightway Healthcare
by Rightway Healthcare, Inc.
Free

This app simplifies your healthcare journey by connecting you with a live health guide. Your guide helps find quality doctors, schedule appointments, provides upfront pricing, and can even dispute bills. Access your insurance card and understand your benefits all in one place.

Connect with a live health guideFind top-rated doctorsSchedule appointments
🏥 Medical
(128)
free
17
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
18
MyClevelandClinic®
MyClevelandClinic®
MyClevelandClinic®
Manage your healthcare needs
Free

Manage your healthcare and that of your loved ones with this mobile application. Access general information, view health records and test results, schedule appointments, and message your doctor. You can also see a provider live for non-emergency concerns.

View health recordsAccess test resultsSchedule appointments
🏥 Medical
(200)
free
19
Kaiser Permanente
Kaiser Permanente
Kaiser Permanente
by Kaiser Permanente
Free

Manage your health conveniently and securely from anywhere. Communicate with your doctor, schedule appointments, refill prescriptions, and access your medical history. Get personalized health information and find care options that suit your needs.

Email doctor's officeSchedule/cancel appointmentsRefill prescriptions
💪 Health & Fitness
(998K)
free
20
FollowMyHealth®
FollowMyHealth®
FollowMyHealth®
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
🏥 Medical
(112K)
free