GPS Accuracy : Sony : Suunto, Polar & COROS

The results of some recent GPS tests were worthy of a post of their own for once. For those of you with Polar and Suunto devices here are some important and provisional findings. It’s been a busy week for things to test. As well, I had some old data to go through. Busy. Busy. What’s … Continue reading GPS Accuracy : Sony : Suunto, Polar & COROS