Ive had the same Otterbox Symmetry
Spigen cases are TRASH, the lip is MUCH smaller than the Symmetry and many of my friends with Spigen cases have had cracked screens.
Not all Otterbox cases are good 5
Spigen cases have aesthetics that when one wants a minimal case, will not take away the beauty of the iPhone - 5; better than 6 because 6 is a Samsung clone.
I have used Otterbox on 4 and 5 iPhones - they are very good protective cases. That is the point. They are bulky - completely defeating the purpose of a sleek phone!
Spigen cases I own
are sleek and beautiful - and protect my phones if don't throw them at a wall!
The screens have never shattered because I always have a screen protector film on them. I prefer the bumper cases because they are even more minimalist. The iPhone 6 series do not have bumper cases at all - from Spigen.
They protect our phones well enough when placing the phones firmly on a surface. The only two times the phones have slipped out of the hands at more than 5 feet, they landed on the bumpers. Several smaller falls on the screen face have happened - usually while getting out of a car - the screen films have
ALWAYS protected them.
I use cases on our iPhones to protect them from casual use, and, to
easily see them on the cluttered tables. The nice colors on my bumper cases make it easy. I like the back of the iPhones to be bare - better heat dissipation.
I do not use battery pack cases either.
The only
Lifeproof case I have still sits in the box it came in, complete with the screen and back covers. The case was too bulky, but, more important, the audio sounded as if the person was speaking from a distant, deep chamber - like from the bottom of a well! I repeatedly tested it with the several receivers available, home and contacts - no change.
So, I will not take my phone to the lake when fishing - no reception anyway! And, will not hurl it at anything. The Otterbox cases have their uses, but, for me,
too bulky.