Runkeeper on iPhone 4S v Garmin 205

I have been using Runkeeper on my iphone 4S along with my Garmin 205 and I have found that the 205 by the end of a 7 mile run was 200m short compared to the Runkeeper.  Therefore Im not sure which is accurate ?!?! any advice anyone - thankyou !

Comments

Sign In or Register to comment.