Which Unity plugin is better for Estimote beacons?

Hello,

I’m working on the Unity application which should “understand” when the user is close to a certain area in the office with the help of Estimote beacons. I would be very grateful for the advice, which Unity SDK/plugin/package would you recommend me using in this case.

As I can see, there are 2 options available:
Estimote Unity - https://assetstore.unity.com/packages/tools/integration/estimote-unity-79776
IBeacon - https://assetstore.unity.com/packages/tools/integration/ibeacon-15260

Which one works better with Estimote proximity beacons in your opinion?
Maybe you would recommend completely different beacons and different Unity plugins?

Thank you very much in advance!