- Forum: General Discussion
I had my iPhone 5s (no screen protector yet) in my left hand and my Swiss Army watch (sapphire crystal) in my right. I rubbed both and the watch felt slightly smoother. Using my index finger to swipe, I felt the tiniest amount of drag on the iPhone and almost none on the watch. People will say one feels better than the other but they feel just about the same to me. Of course, a dirty iPhone screen has more drag than a clean one.