Log your symptoms in the MyZio app — the perfect companion to the Zio monitor!
MyZio is the companion app to the Zio ECG monitor, enabling you to track shipping status, log symptoms, and access helpful Zio information. It holds a 4.67 rating from 15,375 reviews and ranks #25 MEDICAL in the US and #125 MEDICAL in the UK; recent updates also introduce Spanish language support and accessibility improvements.
Pros & Cons
Strong rating in the Medical category.
Seamless integration with the Zio ECG monitor.
Easy symptom logging and editing.
Spanish language support added in the latest update.
Availability and features vary by market and country.
About MyZio
MyZio is a medical app developed by iRhythm Technologies, Inc..
Download Statistics
MyZio has been downloaded 670 thousand times. In the last 30 days, the app was downloaded 15 thousand times. It is ranked in the top 100 medical apps.
User Ratings
MyZio is rated 4.65 out of 5 stars. The rating is based on 16 thousand ratings.
App Information
MyZio is FREE to download. The APK download size is 15.97 MB. The latest version available is 2.2.1-rc1. The last update was on March 6, 2026.
Technical Requirements
MyZio requires Android 8.0+ or higher. The app has a content rating of Everyone. The app has been available on Google Play July 2017.
Description
MyZio® is the perfect companion app to the Zio® ECG monitor. Use the app to track your monitors shipping status, enter your symptoms, and access helpful information while wearing your Zio ECG monitor.
Key Features: ◦ Signup for a MyZio account anytime ◦ Track your monitor’s shipping status ◦ Seamlessly register your Zio ECG monitor and start logging symptoms. ◦ Enter your symptoms. View and edit your symptoms as needed. ◦ Access information about the Zio service. Instructional videos are included to help you throughout your Zio experience.
*Features vary by market and country
Recent changes: The latest version includes support for Spanish language and accessibility enhancements.
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I don't know if it works I pushed the button the first time after putting it on the itch started the first I used anti itch wipes to wipe around it, I took a shower before applying it you cannot bathe or shower for 24hrs other than that no problems
★★★★☆Jennifer Laird· Apr 27, 2026
Choosing 'Other' as a symptom only allows a description of what your symptom is one time. Every time you then go to choose Other, you are inferring that it's the same symptom, as you cannot list what 'other' is a second time, or third time. They'll just have to figure it out from my written log, I guess.
★★★★★Q· Jun 20, 2026
I used this app when I wore a heart monitor. It's easy to use. I was able to log in my incidents and details on app instead of having to carry and write in a physical log book. App sent reminders of how many more days I was to wear monitor, when it was received and would be sent to my cardiologist. If you wear a Zio monitor I highly recommend you download this app.
★★★★★Bobby Tidwell· May 6, 2026
Exceptional experience from first communications to removing the device and returning it couldn't have recorded or logged symptoms any better if I'd had cardiologist in my pocket
★☆☆☆☆Nicolette Cassano· Jul 9, 2026
I couldn't even make an account. I downloaded app directly from the My Chart text I received from my doctor. I guess I'll just hope pushing the button on my device is enough.
★☆☆☆☆N· Apr 18, 2026
Terrible app. Not at all easy to use. Password visibility is backwards. The app asked me to rate it then didn't give me any option to leave a bad rating.
★☆☆☆☆Jim “Daddyo” Bailey· May 3, 2026
I was going to use this app to track my heart data while wearing a Kaiser heart monitor for 2 weeks. It seemed easier than entering the data into a booklet. But when the app started asking personal information including my birthdate I decided that was too intrusive and removed the app from my phone.
★★☆☆☆Stephen H· Jul 4, 2026
It won't let me fill in the "other" option for reporting. I don't know how, but I got it to work once, but only once. I can't accurately report my symptoms through the app because of this stupid bug.
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Trust & Safety: The app requests CAMERA, INTERNET, NOTIFICATIONS, BIOMETRIC authentication, and AD_ID to enable core medical tracking and reminders. Users should review privacy practices and permissions in the store listing to understand data handling.
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