Here are the numbers, it depends on whether or not you have a sickness. Also, the higher your tax bracket, the better the $723 looks. BUT, you have to be committed to maxing out the HSA contribution. I would pick the $597 monthly plan.
$597 Plan $723 Plan
Yearly cost $7,164 $8,676
Tax Benefit of
Contributing $6,550
and assuming 28.0% federal tax Bracket
Which is income from $143k to $217k ---0---- (1,834)
Net Out of Pocket $7,164 $6,842