myMerlinPulse™

myMerlinPulse™

by St. Jude Medical, Inc.

57 ratings
17 reviews
Free

Details

  • Released
  • Updated
  • September 9, 2020
  • July 27, 2026
myMerlinPulse™ screenshot #1 for iPhone
myMerlinPulse™ screenshot #2 for iPhone
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myMerlinPulse™ screenshot #6 for iPhone
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About

This app enables remote monitoring of your Abbott Bluetooth-enabled heart device for your healthcare provider. It securely transfers heart rhythm information and provides device status updates. Receive notifications for significant changes in your implanted device's performance.

✓Remote monitoring of ICD/CRT-D devices
✓Bluetooth® wireless data transfer
✓Check device connection status
✓View transmission history
✓Cardiac device battery status
✓Manual transmission capability
✓Performance change notifications
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What's New in myMerlinPulse™

2.1.0

July 27, 2026

The new version of the app provides improved usability, security and performance, and compatibility with the latest app store requirements.

User reviews

Obnoxious Pointless Music

What is the point of the annoying music every time you open the app? I think I have 60 apps on my phone and not one of them plays a stupid little tune when you open it. It would be great if you could toggle the music off in the app settings. Or just remove it completely. Thank you.

Cannot pair

Enter date of birth and serial number as instructed, app says correct and reenter information.

New phone

I can’t get app to connect to new IPHONE 17 Max Plus

Black hole

Lacks even basic notification capabilities for wearer of device or EMS or even emergency contacts. Renders device and app basically useless

No internet off and on for a week now.

So the past week the ap says no internet service. I have service an all my other appliances in my home. Is this a glitch or something going on with Abbott?

Developer apps

FAQ

What is myMerlinPulse™ used for?

myMerlinPulse™ allows for the remote monitoring of your Abbott Bluetooth-enabled implantable cardioverter defibrillator (ICD) or cardiac resynchronization therapy defibrillator (CRT-D) by your healthcare provider. It securely transfers heart rhythm information and provides updates on your device's status.

How does myMerlinPulse™ transfer data?

The app uses Bluetooth® wireless technology to transfer heart rhythm information between your implanted device, the app, and your clinic. It requires an internet connection via Wi-Fi or cellular network for transmissions.

Can I check my device's battery status with myMerlinPulse™?

Yes, myMerlinPulse™ allows you to view information about your cardiac device, including its battery status. This feature helps you stay informed about your device's overall health.

Does myMerlinPulse™ provide alerts for device issues?

Yes, you can receive notifications if there has been a significant change in the performance of your implanted device. This proactive alert system helps ensure timely medical attention if needed.

Is myMerlinPulse™ available on tablets?

No, myMerlinPulse™ is not currently supported on tablet devices. It is designed for use on iPhones and iPods.

Is myMerlinPulse™ secure?

Yes, the app uses an internet connection to send information about your implanted heart device to your healthcare provider. Your information is encrypted to ensure the privacy and security of the transmission.

What is the update frequency for myMerlinPulse™?

The latest version of myMerlinPulse™ is 2.0, and it was last updated on May 10, 2025. This indicates active development and support for the application.

What is the age rating for myMerlinPulse™?

myMerlinPulse™ has an age rating of 17+. This is likely due to the sensitive nature of medical data and the target audience for the application.