Libre 3 is much improved over Libre 2. Transmitter functions for 15 days and does not require patient interaction to download data. Both application and removal of the device are much easier. Most importantly it allows patients or care givers to right size daily insulin doses and keep patient's glucose levels in range.
My understanding is that this is a stand alone monitor without internet connectivity. It's a good option for someone who is capable of self monitoring and does not have a smart phone. The downside to using a stand alone system is that data cannot be downloaded to a centralized database. That would be useful in a hospital or nursing home environment.
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