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Best Zio Ecg Monitor Apps

250+ iOS apps curated and reviewed

3.6 avg rating
18 free apps
Updated September 2026

Out of 250+ zio ecg monitor apps on iOS, 18 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.

Compare top Zio Ecg Monitor Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1MyZioMyZioFree4.8โ˜… (63K)NoNoSep 2026
2KardiaKardiaFree4.8โ˜… (232K)NoNoSep 2026
3Heart Rate Pro-Health MonitorHeart Rate Pro-Health Monitor$19.994.7โ˜… (7.9K)NoNoSep 2026
4Pulse & Heart Rate MonitorPulse & Heart Rate MonitorFree4.7โ˜… (6.4K)YesYesSep 2026
5Cardiio: Heart Rate MonitorCardiio: Heart Rate MonitorFree4.7โ˜… (58K)NoYesSep 2026
6ECG - Heart Axis CalculatorECG - Heart Axis CalculatorFreeโ€”YesNoMay 2026
7Norav Medical Mobile ECGNorav Medical Mobile ECGFreeโ€”NoNoJul 2026
8EMAY Portable ECG MonitorEMAY Portable ECG MonitorFree3.3โ˜… (16)NoNoJul 2026

Top Picks for Zio Ecg Monitor

MyZio#1

MyZio by iRhythm Technologies, Inc

Symptom logging for MyZio
Editor's Choice
๐Ÿฅ Medical
4.8๐Ÿ˜Š(63K ratings)
Free
#41in Medical
MyZio screenshot 1
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MyZio screenshot 5
MyZio screenshot 6

Log your symptoms and track your ECG monitor's shipping status. Access helpful information and instructional videos to guide you through your monitoring experience.

What We Love

  • ๐Ÿš€ Thoughtfully designed device
  • ๐Ÿ‘ Easy to use app
  • ๐Ÿ‘ Convenient and user-friendly
  • ๐Ÿ‘ Straightforward instructions
  • ๐Ÿ‘ Helpful app features
  • ๐Ÿ‘ Effective monitoring

Room to Improve

  • ๐Ÿ› Adhesive issues and device falling off
  • ๐Ÿ”’ Lack of clear device status indication
  • ๐Ÿ”’ Inability to edit logged entries
  • ๐Ÿ”’ Restrictive usage guidelines
  • ๐Ÿ”’ Unreliable data collection
  • ๐Ÿ”’ Billing and customer service problems
Kardia#2

Kardia by AliveCor, Inc.

Strong Contender
๐Ÿฅ Medical
4.8๐Ÿ˜Š(232K ratings)
Free
#87in Medical
Kardia screenshot 1
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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

  • ๐Ÿ‘ Useful for monitoring heart health
  • ๐Ÿš€ Accurate and reliable device
  • ๐Ÿ“Š Helpful for providing evidence to doctors
  • ๐Ÿค– Convenient and easy to use
  • ๐Ÿ’ก Allows remote monitoring of heart conditions

Room to Improve

  • ๐Ÿ”’ Requires subscription to unlock advanced features
  • ๐Ÿ”‹ Battery life issues
  • ๐Ÿ”Œ Connectivity problems
  • ๐Ÿค” Inconsistent or inaccurate readings
  • ๐Ÿ’ฐ Expensive device and subscription
Heart Rate Pro-Health Monitor#3

Heart Rate Pro-Health Monitor by Zane

Pulse & ecg Checker Watcher
Worth Considering
๐Ÿ’ช Health & Fitness
4.7๐Ÿ˜(7.9K ratings)
$19.99
Heart Rate Pro-Health Monitor screenshot 1
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Heart Rate Pro-Health Monitor screenshot 4
Heart Rate Pro-Health Monitor screenshot 5

Easily measure and monitor your pulse and heart rate from your phone. Track your health status over time, save results, and share them with friends and family. Get timely reminders to check your heart rate regularly.

What We Love

  • ๐Ÿš€ Accurate heart rate measurements
  • ๐Ÿ‘ Simple and easy to use
  • ๐Ÿ’ก Helpful for monitoring heart conditions
  • ๐Ÿš€ Fast and responsive
  • ๐Ÿ‘ Useful for comparing to other devices

Room to Improve

  • ๐Ÿ› Inconsistent or inaccurate readings
  • ๐Ÿ› Issues with camera and flash compatibility on newer iPhones
  • ๐Ÿ› Difficulty getting consistent readings, need to reposition finger
  • ๐Ÿ› Unreliable for detecting irregular heartbeats

More Zio Ecg Monitor apps to explore

FAQ about Zio Ecg Monitor

What are the best zio ecg monitor apps for iPhone?
MyZio tops our zio ecg monitor apps ranking as of September 2026, with a 4.8-star average from 63K App Store ratings, and it's free to download.
Yes โ€” 18 of the top zio ecg monitor apps we rank are free to download, including MyZio and Kardia.
MyZio has no ads and has no in-app purchases, according to its App Store listing as of September 2026.
We track 250+ zio ecg monitor apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
The MyZio app serves as a companion to the Zio ECG monitor. It allows you to log your symptoms, track the shipping status of your monitor, and access helpful information and instructional videos related to the Zio service.
After registering your Zio ECG monitor within the app, you can seamlessly enter your symptoms. You can also view and edit your logged symptoms as needed throughout your monitoring period.