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Android Apps > Medical > MyZio
MyZio icon

MyZio

2.3.0-rc4
iRhythm Technologies, Inc.
4.62
17,866 reviews
500,000+
Downloads
Free

Log your symptoms in the MyZio app — the perfect companion to the Zio monitor!

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Screenshots by iRhythm Technologies, Inc., from the Google Play listing
View on Google Play

AppBrain's verdict

EstablishedLoved by users
Rating on Google Play
4.62
17,866 ratings
Installs
740 thousand
Last updated
October 15, 2026
Ads
No ads
Size
20.2 MB

MyZio has 740 thousand installs. Users love it: 4.6 stars from 17,866 ratings. Its best ranking is #30 in Top Free, Medical in United States.

Download on Google Play

User feedback

Ratings and reviews on Google Play

Comments on MyZio for Android

★★★★☆ Kari Elmore · Oct 5, 2026
I like the app. It makes it easy to log symptoms. I wish it had one more section though. I wish it had a place you could write out what was going on in words when the symptoms happened.
★★★★★ Kathy Kuhn · Sep 14, 2026
I really like the Zio monitor, it's so convenient & easy to wear. I would recommend it to anyone
★★★★☆ S B · Aug 11, 2026
It was so much easier to track my symptoms. Halfway through my two-week monitor, and they had to send me a second gateway. On the day I put the second monitor on they had maintenance going on so had to track it on the paper book. After maintenance the other option on what I was doing no longer gave a comment box to specify what other is which is why I gave 4 instead of 5 star.
★★★★★ Robin Hart · Aug 6, 2026
I forgot I'm wearing it. I recommend putting a huge bandage over it, and cutting a hole over the monitor.
★☆☆☆☆ Zin N · Oct 22, 2026
There's seemingly no option to write down any notes about symptoms. I have asthma and there's no way for me to log if shortness of breath resolved with my inhaler or not. You can't even explain if you select "other." what's the point of the app if I can't even explain what I mean by "other"?
★☆☆☆☆ Daniel De Lellis · Sep 13, 2026
Obtrusive and less functional than a paper logbook. Every time you record a symptom, it warns you to call 911 if you are having an emergency. There is no free form entry for 'other' symptoms or specifics of what you were doing. Logins have a very short timeout. Home screen is full of ads for other services. So when you have a symptom, you have to open the app, login and try to remember your password, FIND the tiny log symptom button, agree to the disclaimer, and give an incomplete summary.
★★☆☆☆ Josue Fernandez · Sep 8, 2026
I would like to review the device rather than the app. But here we are. Device refuses to stay attached to my skin after any type of activity that would actually warrant something to log in the app. This is the second device I'm going to have to return if I want an accurate reading. It would be nice if it automatically logged abnormalities.

Google Play Rating history and histogram

14K
2.1K
860
220
560

Store listing

By iRhythm Technologies, Inc., from Google Play
Description by iRhythm Technologies, Inc. Written by the developer, not by AppBrain. Click to read.
MyZio® is the perfect companion app to the Zio® ECG monitor. Use the app to track your monitor’s shipping status*, enter your symptoms, and access helpful information.

Key Features:
• Signup for a MyZio account anytime.​
• Track your monitor’s shipping status.*​
• Seamlessly add your Zio ECG monitor to your account and start logging symptoms.​
• Enter your symptoms, then view and edit them as needed.​
• Access helpful information and instructional videos for using your Zio ECG monitor.​
• Content available in English and Spanish (adjust language settings in Profile screen).​

*Feature not available outside the U.S.​

Safety Info: https://app.myzio.com/zio-at-safety and https://app.myzio.com/zio-mon-safety​
MAT-0326-1

Recent changes:
We're frequently updating the app in order to give you the best experience. Turn on auto updates to ensure you always have the latest version. ​
​
This update includes:​
Maintenance updates

Safety and technology

Found in the app by AppBrain
Ads
No ads
Price
Free
Libraries
26
App size
20.2 MB
Needs Android
8.0+
Content rating
Everyone

Technologies used by MyZio

14 permissions · 26 libraries
Subscribe to see full permission and library details

Releases

Updates seen on Google Play
Version
2.3.0-rc4
Launched
July 2017
  • Oct 15, 2026UpdateVersion 2.3.0-rc4
  • Mar 6, 2026UpdateVersion 2.2.1-rc1
  • Oct 25, 2025Installs500,000+ installs
  • Nov 5, 2024UpdateVersion 2.1.1-rc2
  • Jul 17, 2024UpdateVersion 2.1.0
Show all changes Show fewer

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Installs

Tracked by AppBrain
Last 30 days
20 thousand
Per day
650
30-day average
Play install range
500+ thousand
Launched
July 2017

Installs over time

MyZio has been installed 740 thousand times. Over the past 30 days, it averaged 650 installs per day.

Rankings

Google Play top charts
Highest rank
#30
Chart
Top Free
Medical
Country
United States

Google Play Rankings for MyZio

Top rankings

Rank Country Category List
30 United States Medical Top Free
150 United Kingdom Medical Top Free
Show all market rankings

Ranking history in United States

About the app and developer

About MyZio

MyZio is a medical app developed by iRhythm Technologies, Inc.

Download Statistics

MyZio has been downloaded 740 thousand times. In the last 30 days, the app was downloaded 20 thousand times. It is ranked in the top 100 medical apps.

User Ratings

MyZio is rated 4.62 out of 5 stars. The rating is based on 18 thousand ratings.

App Information

MyZio is freely available from Google Play. The APK size is 20.23 MB. The latest APK version available is 2.3.0-rc4. The last update was on October 15, 2026.

Technical Requirements

MyZio requires Android 8.0+ or higher. The app has a content rating of Everyone. The APK has been available on Google Play since July 2017.

MyZio is made and published by iRhythm Technologies, Inc. AppBrain is an independent app data site and isn't affiliated with iRhythm Technologies, Inc. The app name, icon, screenshots and description belong to iRhythm Technologies, Inc. and are shown as published on Google Play.

App Performance Report

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Developer information for iRhythm Technologies, Inc.

iRhythm Technologies, Inc.

support@irhythmtech.com

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Share MyZio

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Overview Alternatives History Reviews Rankings Technology
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