Best Cardiac Stress Test Calculator Apps

244+ iOS apps curated and reviewed

4.4 avg rating
20 free apps
Updated October 2026

Stress Test is the household name in cardiac stress test calculator, but it's far from the only option. We track 244+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.

Compare top Cardiac Stress Test Calculator Apps (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Stress Test - risk calculator of life stressStress Test - risk calculator of life stressFree1.0★ (1)NoNoMay 2026
2KardiaKardiaFree4.8★ (232K)NoNoOct 2026
3QTc-CalculatorQTc-CalculatorFree4.7★ (51)NoNoAug 2026
4HeartSense: Pulse & StressHeartSense: Pulse & StressFree4.4★ (14)YesYesAug 2026
5Stress TestStress TestFree—NoNoMay 2026
6Stress Test & Food HealthStress Test & Food HealthFree4.7★ (6)NoYesMay 2026
7Heart Test - risk calculator of heart attackHeart Test - risk calculator of heart attackFree3.8★ (4)NoNoMay 2026
8Heart Rate・Stress Tracker AppHeart Rate・Stress Tracker AppFree—YesYesMay 2026

Top Picks for Cardiac Stress Test Calculator

Kardia#2
4.8😊(232K ratings)
Free
#50in Medical
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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
  • 💡 Allows remote monitoring of heart conditions

Room to Improve

  • 🔒 Requires subscription to unlock advanced features
  • 🔋 Battery life issues
  • 🔌 Connectivity problems
  • 🤔 Inconsistent or inaccurate readings
  • 💰 Expensive device and subscription
QTc-Calculator#3

QTc-Calculator by Marian Stiehler

ECG calculator
Worth Considering
🏥 Medical
4.7(51 ratings)
Free
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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.

More Cardiac Stress Test Calculator apps to explore

FAQ about Cardiac Stress Test Calculator

What are the best cardiac stress test calculator apps for iPhone?
Stress Test - risk calculator of life stress tops our cardiac stress test calculator apps ranking as of October 2026, with a 1.0-star average from 1 App Store ratings, and it's free to download.
Yes — 20 of the top cardiac stress test calculator apps we rank are free to download, including Stress Test - risk calculator of life stress and Kardia.
Stress Test - risk calculator of life stress has no ads and has no in-app purchases, according to its App Store listing as of October 2026.
We track 244+ cardiac stress test calculator apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.