I wasn't really talking about just rings, the comment I was replying to was talking about heart rate sensors. I'm saying it's still worthwhile replacing your ri

I wasn't really talking about just rings, the comment I was replying to was talking about heart rate sensors. I'm saying it's still worthwhile replacing your ring with a watch. Even if it is just for swiping or pressing buttons to switch between exercises in your program. But there are other uses for accelerometers.