LibreLinkUp

4.6
37.7K reviews
Content rating
Everyone
1M+
Downloads
Content rating
Everyone
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About this app

The LibreLinkUp[2] app is a companion app that allows you to monitor[3] and support people who are using FreeStyle Libre systems sensors and compatible an app from the FreeStyle Libre family of apps. You can link up by asking them to invite you in their app.
Whether you’re a family member, friend or co-worker, the LibreLinkUp app helps you monitor and support people in your life so they can continue making progress. Turn diabetes care into a more engaged team effort.
Why LibreLinkUp?
• History and insights: See recent history with the glucose graph or review a logbook of readings and alarms.
• In the minute notifications: caregivers can set and receive alarms[3] and notifications in the LibreLinkUp app, as well as receive glucose transfer alarms set by connections.

Compatibility may vary between operating systems. Learn more about compatible phones and devices at https://librelinkup.com/support

1. The FreeStyle Libre systems apps are designed to facilitate data sharing between patients and their healthcare providers and caregivers.
2. LibreLinkUp app is only compatible with certain mobile devices and operating systems. Check www.librelinkup.com for more information about device compatibility before using the app. Use of the LibreLinkUp app requires registration with LibreView.
3. The user’s device must have internet connectivity for glucose data to automatically upload to LibreView and to transfer to connected LibreLinkUp app users.

Product for prescription only, for Important Safety Information please visit FreeStyleLibre.us

The sensor housing, FreeStyle, Libre, and related brand marks are marks of Abbott. Other trademarks are the property of their respective owners.
For additional legal notices, terms of use, product labeling, and interactive tutorial, go to: http://www.FreeStyleLibre.com.
If you’re experiencing any issues, contact Customer Service directly.
Updated on
Apr 15, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Location, Personal info and 3 others
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

4.6
36.9K reviews
Daris Lawrenz
March 9, 2026
Frustrating. My observations on functionality are that the libre2 was more accurate. With Libre3 we never know what we will get each time a new one is applied. There are often two days after application before readings can be trusted. They may be different up to 60 points at start, or may be very close. We need to finger stick until they align. The app is also limited in function. It can't track trends over days, allow for notes or history. The graph is also not a true reflection of readings.
3 people found this review helpful
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Newyu, Inc
March 9, 2026
Thanks for the comment - we'll need more information to help with this issue, so please visit www.librelinkup.com/contact-support to find your country's support phone number or to directly submit your comment to support
Christine Tanner
March 7, 2026
When it works, it's great. Some days the data just stops and I get alerts that im no longer receiving data. meanwhile, his phone still shows current numbers. ive tried Uninstaller and reinstalling, as well as force stopping and opening the app again. Nothing seems to work. The "trouble shooting" suggestions do not apply. Thoughts????
9 people found this review helpful
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Newyu, Inc
March 8, 2026
Thank you for your comment - please visit www.librelinkup.com/contact-support to find your country's support phone number or to directly submit your comment to support.
Somara S
December 22, 2025
Performance is just passable. I quite enjoy apps that do what they're meant to do well without extraneous features, so that's a plus. However, the notification functionality customization is poor. Having preset alerts that don't have the same alarm functionality as the main app made for the patient is irritating. Furthermore, the data collection they do on you is highly alarming. There's no reason to collect any of the data that they do. This app isn't even for the patient.
6 people found this review helpful
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Newyu, Inc
December 23, 2025
We'd like to follow up with you. If you'd like a member of our team to reach out, please visit www.librelinkup.com/contact-support to directly submit your comment to support and we will be in touch. Thank you!

What’s new

Improvements and bug fixes