Like you I rejected Tile because of its sealed nature (EOL change over costs).
The benefit of Tile and TrackR is their global network.
Even leaving them at Adelaide Airport you would have been advised of their location in the app on your phone.
The crowd functionality of the big players was a key driver for me.
Here's the coverage in Australia at the moment - remember these points "move" - every phone running the applications is a continual search beacon...
https://www.aulro.com/afvb/images/im...016/06/290.jpg
I'm interested to hear your experiences of the unit you have chosen in a few months... Although now you're likely to never misplace anything again!

