Would just like to protect the back of my iPhone from scratches (and don’t care about impact/shock protection). Looking for the thinnest possible clear protector to do this (so that most cases would still fit with the protector’s bulk). Tempered glass or plastic protector a better (+ cheaper) idea?
Since this protector would go on the back of my iPhone, I’d like to emphasize a few points:
* **Protector thinness,** so that it would fit inside most cases as added bulk (I assume a regular plastic protector is thinner than a tempered glass…?)
* **Scratch resistance, particularly for micro-scratches on iPhone backside** (I don’t care about the impact/shock protection aspect)
I’m also looking on eBay and AliExpress since both plastic and tempered glass are dirt cheap on those sites.
Which protector is best for thinness and scratch protection?