Comparison of GPS accuracy between two Nokia devices

Now that I have two Nokia devices which both have build in GPS capability, I tried out what would be the difference in the track they produce.

Orange path is from Nokia N900 (using eCoach), green path from Nokia E71 (using Sports Tracker).

In order to have something more to learn from this, the overlaying tracks are shown in few different map provider tools (available once studied):

In relation to the location tracking, the forth coming Flash Player 10.1 has few interesting new features, such as the_ GeolocationEvent_. I suspect that once the player becomes available for Linux, the next day it will be in my N900.