@Egika said in Race S Tempting Me Back Into Suunto...:
@VoiGAS yes, he was referring to battery saving mode.
Back in Ambit times, the low power GPS indeed was not really accurate. You could select between 1s, 5s and 60s fix rate.
Yes, it was the 5s mode. Down in the canyons it started to glitch measuring the distance really long and by the end of the race it was doubling the distance, consistently adding 0.01 mile for every 10 steps. Somehow it ended up adding distance from GPS and distance from accelerometer together, which resulted in doubling the distance.
Ambit wasn’t as accurate as people think. Yes, at the time it was one of the most accurate watches - thanks to its large GPS antenna. But recently I compared an Ambit 3 Peak track from some years ago against a recent track from Garmin Fenix 7X recorded with multi-band mode. The difference was like day and night - Garmin with dual band was so much more accurate around curves and switchbacks following the trail perfectly. I also think that the Airoha GNSS chipset that was used in Fenix 7 is more accurate than the new Sony chipset used in Race S. The distance is similar, in fact Suunto Race S distance tends to be a tiny bit longer, but Garmin’s track seems to be more precise. Unfortunately Garmin seems to have switched to the new Sony chipset too.