iPhone Screenshots


Now you can check your glucose as easily as you check your email.

Introducing the Guardian™ Connect continuous glucose monitoring (CGM) system. The Guardian Connect system uses a tiny sensor to measure glucose levels in fluid just below the skin. It takes readings all day and night and sends them to your phone via a small wireless transmitter, so you can see how you’re doing anytime.

With the Guardian Connect mobile app, you can see your most recent glucose data, your glucose trends over time, your sensor and your transmitter status. You can also receive alerts to notify you when you’re going above or below your preferred range and keep track of daily events which may impact your glucose levels.

Your mobile app also sends your data to CareLink™ Personal therapy management software, so you can see your full information online and share your information with family or friends. Those closest to you can even receive SMS messages whenever you go out of range!

To use the Guardian Connect system, you will need the Guardian Connect transmitter and sensor as well as this app!

* Not compatible with MiniMed pumps.

What’s New

Version 3.2.5

Thank you for using Guardian Connect! We have made the following updates:
• Additional bug fixes and improvements

Ratings and Reviews

1.3 out of 5
18 Ratings

18 Ratings

hollisd11 ,

Absolutely crap! Moving to dexcom.

I can’t even get the thing to pair up with my transmitter. I’ve tried multiple phones (iPhones) and it just isn’t working. What a load of crap!! You’d think being as Medtronic is such a reputable company that they would be more innovative and forward thinking. Deacon on the other hand has their app working wonderfully! Even connects to Apple Watch. May switch simply for that.

Comparedoc ,

Transmitter not found

Currently going round in circles, following instructions but it’s not finding the sensor. Though once I connect to pump ( had to give up trying to connect to the app as needed to start new sensor) Bluetooth works on pump & sensor. Yes I have Bluetooth switched on and have internet connection anything else I should look for in 6 days time when I replace & try again to connect to the app?

t1d_page ,


It’s so frustrating, I am following the instructions as it says to do on the screen and it won’t pair even though when you Google the app, it says it works on my phone which is iPhone XR. Super annoying. I have tried MULTIPLE times and no connection whatsoever.
This app needs to be looked at.

App Privacy

The developer, Medtronic, Inc., indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Not Collected

The developer does not collect any data from this app.

Privacy practices may vary based on, for example, the features you use or your age. Learn More


  • Family Sharing

    Up to six family members will be able to use this app with Family Sharing enabled.

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