activity tracker: GPS yay or nay

doesthisappmakemelookfat

I use both a hrm and an activity tracker, and my hrm is dying, so I'm looking at a Garmin Vivosmart HR. You can get it with or without GPS. Any feedback on this? What does a GPS offer me that I might be interested in?

MeanderingMammal

GPS tracking?

It depends what you do, but as a runner I find the ability to track routes very useful.

jdhcm2006

Do you do anything that knowing your route would be useful? Like biking or running?

NorthCascades