Wellue vs Beddr (or another tracker?)

[iblokh]

Hello everyone - I am hoping to purchase an accurate sleep tracker, so that I can see how my apneas compare on nights with and without the CPAP. Currently I am using the CPAP and my AHI is 2 or less per hour, but I still wake up feeling really tired, so I'm wondering if I may not have a different issue altogether.

From some research, it seems that the Beddr and Wellue trackers are the highest recommended. Can anyone suggest which of these you like better (or if there is a different one you would recommend)?

Thanks!