Hi. Just wondering if anyone uses runkeeper or a bit more knowledge about what chipset GPS is in the iPhone 5 as compared to a 6s ?
I've been jogging with my sister we run side by side and our runkeeper is always different. Mine (on an iPhone 5) always reads about 200m behind after 5km. For example this morning we jogged together the whole way started and stopped at the same spot I did 5.01 and she had 5.2km. It has also happened on more than one occasion always about 200m
Thanks for your knowledge ! Maybe this will be a case to convince the wife to upgrade me to an iPhone 6s for GPS accuracy ;)
Try a different app Like Nike and see if it is an app issue.