I bought the "Incipio DualPro Hard Shell Case" from the Windows Central Store about a month ago for my Lumia 930.
I've had a few different types of cases during the years, and I think this is one of the best I've had so far, even tough it has no front cover. Let me explain why.
- First, this case is a hardcase, and it makes it possible to use in jeans pockets. Pure silicon cases tends to get stuck and get really bad with lint stuck on them.
- Then it's a softcase on the inside, so the fit is really fantastic. I always get dirt and stuff on the inside of the case, even the smallest dust always gets on the inside and when it gets there it will get stuck and make small scratches on the case, just the thing you tried to prevent. This case has not so far been dirty on the inside the 2 times I've taken it of so far.
- When it comes to the front of the phone I think this case does a good job anyway. It's a little higher than the phone so a front drop will not damage it. The screen on the 930 is so good anyway that it can withstand stuff like keys and other hard objects hitting it on mistake, but I wouldn't keep it in the same pocket as keys... that would be bad anyhow.
My experience is that cases with a flip cover tends to do more damage on the screen anyway. Once they get dirty they will scratch the display more than if they weren't there.
What do you think?
As a side not I can tell everyone to stay away from the case that Microsoft made for the 930 (CP-637). Before I bought the one I mentioned here I had the CP-637 case, and the corners are not as tough as they need to be. They started breaking down gradually after just 6-8 weeks, and that's from pretty normal use.