Best Ecg Calculate Apps

215+ iOS apps curated and reviewed

4.3 avg rating
16 free apps
Updated May 2026

Finding the right ecg calculate apps can be overwhelming with so many options. We've analyzed 215+ apps to bring you the best choices for 2026, from free options to premium solutions with advanced features.

Compare top Ecg Calculate Apps (May 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1ECG - Heart Axis CalculatorECG - Heart Axis CalculatorFreeYesNoMay 2026
2Doctor ECG guide & calculatorDoctor ECG guide & calculator$4.991.0★ (1)NoNoMay 2026
3QTc-CalculatorQTc-CalculatorFree4.7★ (51)NoNoAug 2026
4ECG Pro | Road to MasteryECG Pro | Road to MasteryFree4.5★ (3.6K)NoYesSep 2026
5Cardiology CalculatorsCardiology Calculators$1.995.0★ (1)NoNoMay 2026
6KardiaKardiaFree4.8★ (231K)NoNoSep 2026
7Qaly | ECG ReaderQaly | ECG ReaderFree4.7★ (853)NoNoSep 2026
8Eko: Digital Stethoscope + ECGEko: Digital Stethoscope + ECGFree4.8★ (11K)NoYesSep 2026

Top Picks for Ecg Calculate

Doctor ECG guide & calculator#2

Doctor ECG guide & calculator by Revosoft Technologies PTY LTD

Automatic read & scan ECG's
Strong Contender
🏥 Medical
1.0(1 ratings)
$4.99
Doctor ECG guide & calculator screenshot 1
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Doctor ECG guide & calculator screenshot 4
Doctor ECG guide & calculator screenshot 5

This app uses augmented reality to scan ECG charts and automatically calculate key measurements in seconds. It allows for saving, retrieving, and sharing ECG data, with customizable settings and a manual mode for difficult readings. Designed for educational purposes.

QTc-Calculator#3

QTc-Calculator by Marian Stiehler

ECG calculator
Worth Considering
🏥 Medical
4.7(51 ratings)
Free
QTc-Calculator screenshot 1
QTc-Calculator screenshot 2
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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 Ecg Calculate apps to explore

FAQ about Ecg Calculate

Are there free ecg calculate apps for iPhone?
Yes — 16 of the top ecg calculate apps we rank are free to download, including ECG - Heart Axis Calculator and QTc-Calculator.
ECG - Heart Axis Calculator shows ads and has no in-app purchases, according to its App Store listing as of May 2026.
We track 215+ ecg calculate apps on the iOS App Store as of May 2026, ranked by rating, recency, and analysis of real user reviews.