That’s a tough question. I love them both a lot, I guess the Beats case gets a point extra for being more comfortable to hold while the Mous gets a plus for being a tad more protective when it comes to drops on the back. So, it‘s a tie I guess.
Yeah, same tbh. It just feels so nice to hold.
I’ve had no problem with either car mount (ESR with crazy strong magnets) or Popsockets. If you’re not trying to mount this on your bike, you should be fine.
It tends to lose its slipperiness over time I feel. Even with dry hands now I never feel like I would drop it. And the screen lip helps with pulling it out of pockets because it acts like a grip you can hold on to. I was worried in the beginning too and used a popsocket when I visited an amusement park in the fall. But the slightest bit of moisture makes it super grippy.