Originally Posted by
gbru316
Don't lose sleep over 1.5%. That's almost certainly within measurement error of the devices.
Warning - Engineering explanation in link
IEEE - Why Every GPS Overestimates Distance Traveled
Definitely not losing sleep . . . more just curious as to which might be more accurate - there's clearly a systematic bias between the two, with Strava being consistently ~1.5% more.
Interesting article btw - thanks for the link!