LibreLinkUp

Newyu, Inc

About this app

Manage diabetes together with the LibreLinkUp app – a tool for monitoring someone's glucose from afar [1]. Now with interactive glucose graphs and glucose alarms [3, 4].


LibreLinkUp allows you to monitor and support people who are using a FreeStyle Libre sensor and compatible FreeStyle Libre app. 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 better manage their diabetes. You can use the LibreLinkUp app to view their glucose with a quick glance of your phone if they’re using a FreeStyle Libre sensor and app.

Innovations include:

GLUCOSE HISTORY AND INSIGHTS: Touch the glucose graph to see recent history, or review a logbook of glucose scans [2] and alarms [3, 4] – so you can better understand glucose patterns
GLUCOSE ALARMS: Receive alerts when glucose is high or low, so you can help them take action [3, 4]
SENSOR ALERTS Get notified when a new sensor is started, and when a sensor and app lose connectivity [3, 4]
DARK MODE: View glucose data in lower-light conditions, whether it’s in a cinema or the middle of the night



In order to protect your privacy and personal information, this app store should not be used as your first point of contact to resolve technical or customer services issues. Instead, please visit us at www.librelinkup.com/support to view support information, and select ‘Contact Support’ to directly submit your comment to our support team if you are unable to find an answer to your concern.


[1] Both your LibreLinkUp app and the Freestyle Libre user’s app must be connected to the Internet in order share glucose information.
[2] Requires use of FreeStyle Libre sensors
[3] Requires use of FreeStyle Libre 2 or FreeStyle Libre 3 sensors.
[4] Certain features or capabilities may not be available in all countries.

Ratings and reviews

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.

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????

Terrible and dangerous. Alarms are failing to sound every day now. Causing immense anxiety for the whole family. Using alongside omnipod 5 and the alarm on it is just a single beep which wouldn't wake you/us when child is sleeping in different room. Therefore the librelink up alarm is essential to be notified of a nighttime low. You don't know the alarm isn't working unless you realise there is a low or high be looking at omnipod controller. We've now decided to switch to more reliable dexcom.

What’s new

Improvements and bug fixes