I've noticed that apparently, the newest firmware update to the Suunto Spartan line has improved the GPS accuracy, and further improved the GLONASS functionality. I know that my Fenix 5x had horrible GPS tracks when walking within 50-75 feet of a concrete wall, or in fairly heavy tree cover.
I'm wondering, has the last couple of firmware updates improved the GPS accuracy at all? I'm thinking of selling my Apple Watch series 3, and going back to Garmin if the GPS has been improved enough to match the Apple Watch. Any info?
Thanks