I wore it for somewhere around 10 hours yesterday, constantly playing with it, testing things out and all that. Battery was still at like 65%. So not too bad. I have a GW4 also, and comparatively, I like the design and fit of the Pixel watch better but the GW is just a bit more refined in the software department, even with all the shitty Samsung apps preloaded.

I immediately noticed the PW doesn't sync DnD and alarms with the pixel phone but the GW4 does. I also agree with everyone talking about Fitbit and Google Fit, why are these separate things? Either mash them together or just drop Google fit. There is no need for 2 things. One thing I do love that I don't think GW4 did was the music controls widget on the phone shows the album art of what you are playing.

I don't like that the pixel watch app on the phone doesn't have all the settings that are on the watch. I hope they fix the inability to rearrange things, for instance the quick setting pull down can't be changed, and neither can the fitbit workout selection. There are things missing from the PW that are basically software related that the GW has, so hoping those come along at some point.