FreeStyle LibreLink – IN

I am extremely disappointed with the accuracy of the LibreLink CGM readings. I personally cross-checked the glucose levels using a traditional blood glucose meter (BGM) and laboratory blood tests. The BGM and laboratory results were consistent with each other, while the LibreLink CGM showed significantly different readings. This is a serious concern because glucose readings can directly influence important health decisions. A CGM system should provide reliable and reasonably accurate readings, but based on my experience, I cannot depend on these readings without repeatedly verifying them with a BGM or laboratory test. The company needs to seriously investigate this accuracy issue and improve the reliability of the readings. I would not recommend relying solely on these CGM readings without independent verification.

This app is a masterclass in how to stump the user experience at every possible need. Let me start with the most important one: You want to back the data up to Apple Health as every other health monitoring app does? Tough break, Libre Link doesn’t integrate with no one. You want to see your sugar levels from 10 minutes ago? Sorry, but you can’t. Want to scrub along the line to see what precise time your sugar levels spiked? Too bad. Can’t do that. Oh you made a note and now you want to edit the time stamp to a more accurate time? You’re out of luck. Some of these things are so basic, you wonder if the app design team was a bunch of interns who know nothing about user needs or interactions. Sigh. And remember, this is not the gold standard in measuring your glucose levels either. The variability can be 10%. So you pay ₹5000 and get a substandard experience with a somewhat unreliable reading. Go figure.

I have been using the sensor for the past one and a half months, and unfortunately, my experience with the app has been far from satisfactory. During this time, the software has hung and crashed multiple times, severely impacting its usability. To make matters worse, on the 9th day, the sensor abruptly stopped working and displayed a "SENSOR ENDED" message. Strangely, this resulted in the complete loss of all sensor data from my phone. However, I noticed the data remains intact on Abbott's LibreView website. I reached out to Abbot’s customer care team to resolve these issues, but my attempts have not yielded any results. This level of support is deeply disappointing and does not align with the high standards I expected from Abbott. I urge Abbot to address these issues promptly. The reliability of your app is critical for those of us who depend on it for essential health monitoring.