Breitbart NewsThe Apple Watch for Fitness, Quantitatively Reviewed: Your iPhone ...Breitbart NewsOver the past 3 years, there have been extraordinary advances in wearables for fitness: precise heart rate monitoring, form tracking, and energy output. The Apple Watch has none of these features. It is, at present, maybe just the most expensive ...Apple Watch Apps can't Track Heart Rate and it's all HealthKit's FaultThe Mac ObserverSoftware developers try on Apple watch, see more apps comingThe Star Onlinetất cả 97 bài viết »