
Fitbit Sense 2
Health smartwatch with continuous stress monitoring and GPS
From current evidence, the COROS PACE 4 is an ideal fit for serious runners and triathletes seeking a lightweight, high-value GPS watch. Its AMOLED display, dual-frequency GNSS, and offline maps deliver strong performance for structured training, while battery life easily outlasts rivals. However, early software feels unfinished with a few tracking quirks, and adaptive training suggestions are missing.