My main interest in upgrading from AW2 to AW4 (GPS) is to improve the abysmal HR real time info and speed accuracy while using Strava for cycling (or running). With AW2 the heart rate info is not updating in real time for most of the ride, so is useless to help me manage my effort. During the ride the HR field is usually just blank with a heart symbol. The issue with GPS is it won’t auto pause my speed until 15-30 seconds after coming to a complete stop at a light. This throws off my overall route time and speed by quite a bit.
I’m interested to hear if anyone here has noticed any improvement in these areas with the AW4?
I’m interested to hear if anyone here has noticed any improvement in these areas with the AW4?