LibreLinkUp 17+

Newyu, Inc

    • Free

iPhone Screenshots


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 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.

What’s New

Version 4.10.0

Improvements and bug fixes

Ratings and Reviews

4.7 out of 5
7.2K Ratings

7.2K Ratings

TioOsoHector ,

Great App, Nearly Perfect

LibreLinkUp is a great app. I appreciate and respect the developers. My beloved father has a good saying: Something good can always be made better. I'd like to suggst an improvement. I wish I could set different tones/alarms for various alerts. Currently a general reading or a critical low glucose have the same alert tone. Also, it is the same alert tone that many other online apps use (like email, travel, IM, etc.) One of the main reasons I wish for different alert tones/beeps is that my ability to hear high-pitched tones is declining (normal for people my age). I am using LibreLinkUp to help my elderly father with "hypo events" which typically occur at night. So anything to make the alerts different and better will be very welcomed. Again, great app that is doing a great job overall.

Developer Response ,

Thanks for your feedback!

Grumpybumpyword ,

Customer service made things worse

Do not tell me to contact customer service. I did. They told me to delete and reinstall the app. I lost this entire year of my diabetes and stored health information. Why did he not tell me everything would be permanently lost? Also, it was no help. Just more destructive. They had me call other departments and then hung up before anyone answered. I have spent the past 12 hours straight trying to fix this. I had an extremely hard time understanding what the call center was saying. Sadly, the accents were so thick they were actually unintelligible to an old midwestern girl like me. I tried really hard to work with them and I was polite. I had to ask them to repeat things multiple times and felt awful about it. I feel bad for the call center staff too. They don’t need people telling them they can’t understand them all day. It’s sad. They really didn’t know what they were doing. It wasn’t their fault. Just trying to stick to an “if this then say this” call sheet. Their answers and questions didn’t make sense in relation to my issues. Some diabetic is going to die or have catastrophic consequences. This is shameful. It was great when it worked. It only works about 50% or 60% of the time. The remainder is dangerous. I’m constantly crashing but not really. I have hardly slept in two days. Neither has my poor husband. Constantly pricking my finger and wishing things would go back to normal.

Developer Response ,

We want to make sure we get all the information regarding your issue, so please visit to directly submit your comment to support.

@raven ,

Love App Needs Improvement

I really love the Libre View app it has kept me updated on my husband’s sugar levels, even when we are not together. It’s nice because he doesn’t feel his sugar changes as he did when we were younger. It has made it so I can go to sleep at night knowing the alarms will wake me if his sugar levels drop or shoots up. Believe me, it has saved his life multiple times over the past 2-3yrs.

I wish there was more information from LibreView. Remember there are a lot of spouses using this program. The Libre 2 sensors & software should be able to keep a more update in reading without having to swipe your phone several times before it reads. It needs to relay information each time, not merely a few.

Trust me, the program, and the sensors, have become lifesavers. It has taken me years of hounding our doctors as well as my husband to get the Freestyle Libre System. My husband hates picking his fingers. It got so bad for a time that he’d tell me he had done the finger stick when he hadn’t. It hurt that much. He is a type 1 diabetic who was diagnosed at 3-4yrs old. He is nearly 60yrs old. Treating type 1 diabetes has changed for the better over his lifetime allowing him to live longer than he ever imagined. It’s allowed us more than thirty years together. Thank you.

Developer Response ,

We'd like to follow up with you. If you'd like a member of our team to reach out, please visit to directly submit your comment to support and we will be in touch. Thank you!

App Privacy

The developer, Newyu, 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 Linked to You

The following data may be collected and linked to your identity:

  • Health & Fitness
  • Contact Info
  • Identifiers

Data Not Linked to You

The following data may be collected but it is not linked to your identity:

  • Location
  • Identifiers
  • Usage Data
  • Diagnostics

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

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