I recently got the 42mm after having a 38mm with Watch OS 1.01 already installed. My 42mm still has 1.0. Should I upgrade to 1.01 considering the blowback with heart monitoring? Will it make that much difference with battery life and performance?
There were some nuisance bugs introduced with the update, the HRM wasn't one of them, but the improvements were necessary and should be implemented. Otherwise wait until the fall for 2.0. My guess, only a guess, is that there will be another 1.0 update before then but maybe not.It is intentional, but there has been enough of an uproar I could see where they would make it optional going forward. I wasn't sure how others felt the update improved other areas of performance and if the loss of desired HRM was worth the improved performance.
Battery life stayed the same for me, general performance improved.
(owned my watch since day one).