Best Cardiac Stress Test Calculator Apps

243+ iOS apps curated and reviewed

4.4 avg rating
19 free apps
Updated August 2026

Cardiac Stress Test Calculator is the household name in cardiac stress test calculator, but it's far from the only option. We track 243+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.

Compare top Cardiac Stress Test Calculator Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Cardiac Stress Test CalculatorCardiac Stress Test CalculatorFreeNoNoMay 2026
2Stress Test - risk calculator of life stressStress Test - risk calculator of life stressFree1.0★ (1)NoNoMay 2026
3KardiaKardiaFree4.8★ (226K)NoNoAug 2026
4QTc-CalculatorQTc-CalculatorFree4.7★ (51)NoNoAug 2026
5CSWG AppCSWG AppFree5.0★ (12)NoNoAug 2026
6Cardiology CalculatorsCardiology Calculators$1.995.0★ (1)NoNoMay 2026
7Heart Test - risk calculator of heart attackHeart Test - risk calculator of heart attackFree3.8★ (4)NoNoMay 2026
8Cardio ShockCardio ShockFree5.0★ (4)NoNoMay 2026

Top Picks for Cardiac Stress Test Calculator

Kardia#3

Kardia by AliveCor, Inc.

Worth Considering
🏥 Medical
4.8😊(226K ratings)
Free
#79in Medical
Kardia screenshot 1
Kardia screenshot 2
Kardia screenshot 3
Kardia screenshot 4
Kardia screenshot 5
Kardia screenshot 6

Record medical-grade EKGs from home using a personal EKG device. Get instant analysis for common arrhythmias and easily share your heart data with your doctor for remote management of your heart health.

What We Love

  • 👍 Useful for monitoring heart health
  • 🚀 Accurate and reliable device
  • 📊 Helpful for providing evidence to doctors
  • 🤖 Convenient and easy to use

Room to Improve

  • 🔒 Requires subscription to unlock advanced features
  • 🔋 Battery life issues
  • 🔌 Connectivity problems

More Cardiac Stress Test Calculator apps to explore

4
QTc-Calculator
QTc-Calculator
QTc-Calculator
ECG calculator
Free

This medical app calculates QTc using nine different formulas. It allows users to input heart rate or RR interval and QT interval length for quick results. An Apple Watch app is also included for convenient access.

Nine QTc calculation formulasInput heart rate or RR intervalInput QT interval length
🏥 Medical
(51)
free
5
CSWG App
CSWG App
CSWG App
Your One Stop Shop for Shock!
Free

This medical app provides three distinct calculators for clinical decision-making in cardiogenic shock. It helps assess shock stage, mortality risk, invasive hemodynamic parameters, and shock phenotypes for optimized patient care.

Shock Stage CalculatorInvasive Hemodynamics CalculatorCongestion Profile Tracking
🏥 Medical
(12)
free
6
Cardiology Calculators
Cardiology Calculators
Cardiology Calculators
by Gorasiya Vishal Nanjibhai
$1.99

This app provides a collection of essential medical calculators for cardiology professionals and students. It includes tools for Wells Score, QTc, MAP, ECG, and stroke volume calculations, with references for each.

Wells Score CalculatorQTc CalculatorMAP Calculator
📚 Education
(1)
paid
7
Heart Test - risk calculator of heart attack
Heart Test - risk calculator of heart attack
Heart Test - risk calculator of heart attack
by Pears Health Cyber s.r.o.
Free

Calculate your potential risk of developing cardiac infarction within the next 10 years. This app uses multiple algorithms and considers various factors to provide a precise risk assessment. It's a user-friendly tool for disease prevention, offering helpful tips and reminders.

Heart disease risk testDisease informationEmail test results
🏥 Medical
(4)
free
8
Cardio Shock
Cardio Shock
Cardio Shock
Calculate CPO and PAPi
Free

This medical app calculates CPO and PAPi to help assess patient candidacy for mechanical support. It utilizes formulas based on research from The Detroit Shock Initiative to provide these critical medical calculations.

CPO calculationPAPi calculationMechanical support assessment
🏥 Medical
(4)
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
(52K)
free
10
Cardiac Catheterization
Cardiac Catheterization
Cardiac Catheterization
Cardiology Calculator
Free
💪 Health & Fitness
(0)
11
StressTracker: AI Stress Check
StressTracker: AI Stress Check
StressTracker: AI Stress Check
Health Tracker & Stress Watch
Free

This app analyzes heart data from your Apple Watch to assess psychological stress levels and monitor mental, emotional, and physical states. It provides detailed charts and intelligent reminders to help you understand and manage stress over time.

AI-powered stress assessmentHRV data analysisMulti-dimensional stress charts
💪 Health & Fitness
(431)
freemium
12
QTc Calc
QTc Calc
QTc Calc
by W G
Free
🏥 Medical
(0)
13
Congenital Calculator
Congenital Calculator
Congenital Calculator
Hemodynamic Calculator.
Free

This professional cardiac hemodynamic calculator assists pediatric cardiologists and congenital heart disease specialists. It computes pulmonary and systemic blood flow, vascular resistance, and shunt fractions using the Fick principle during cardiac catheterization. The app generates comprehensive PDF reports for patient data and results.

Pulmonary and systemic blood flow calculationVascular resistance calculationShunt fraction calculation
🏥 Medical
(1)
free
14
Stress Test
Stress Test
Stress Test
Identify your stressors
Free
🌟 Lifestyle
(0)
15
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
16
ECMO Clinical Calculator
ECMO Clinical Calculator
ECMO Clinical Calculator
Innovative ECMO Concepts, Inc.
Free

This app offers solutions for formulas frequently used in the care of Cardiopulmonary Bypass and ECMO/ECLS patients. It's a specialized tool for medical professionals.

Cardiopulmonary Bypass formulasECMO/ECLS patient care calculationsSpecialized medical tool
🏥 Medical
(10)
free
17
Stress Test.
Stress Test.
Stress Test.
Stress Level
Free

This application uses a questionnaire to help users identify personal stress factors and triggers. It allows for regular assessment of stress levels to track improvements or worsening conditions.

Stress factor identificationTrigger identificationRegular stress level assessment
🔧 Utilities
(0)
free with in-app purchases
18
Stress Test ·
Stress Test ·
Stress Test ·
How stressed out are you?
Free

Assess your current stress levels using a scientifically validated questionnaire. This tool helps identify if your stress is normal, mild, moderate, severe, or extremely severe, offering insights for better mental and physical well-being.

Validated stress questionnaireStress level categorizationMental health insights
🏥 Medical
(53)
free
19
Cardiac Output Calculator
Cardiac Output Calculator
Cardiac Output Calculator
Fick Equation
Free
🏥 Medical
(0)
20
StressScan - check your stress
StressScan - check your stress
StressScan - check your stress
by Stress Scan Inc.
Free

Measure your mental and physical stress levels using your smartphone's camera. Analyze heart rate changes to understand your autonomic nervous system balance and receive a stress score from 1 to 100. Track stress over time and manage your well-being.

Measure stress level (1-100)Analyze heart rate variabilityAssess autonomic nervous system balance
🏥 Medical
(214)
ad-supported

FAQ about Cardiac Stress Test Calculator

Are there free cardiac stress test calculator apps for iPhone?
Yes — 19 of the top cardiac stress test calculator apps we rank are free to download, including Cardiac Stress Test Calculator and Stress Test - risk calculator of life stress.
Cardiac Stress Test Calculator has no ads and has no in-app purchases, according to its App Store listing as of August 2026.
We track 243+ cardiac stress test calculator apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.