Which smartwatch is right for you?
NewPersonalized help for your health and fitness, safety, and productivity.Stay connected with the helpfulness of Google, and live healthier with Fitbit.,Get useful tools to manage your stress, sleep better, and gain healthier habits.Keep up with your fitness goals, and get insightful results from your workout routines.Supercharge your workouts.Do what you love and feel your best.Fitness and wellness goes fashion forward.ColorsCase size and material41 mm roundAluminum case41 mm roundStainless steel case40.5 x 40.5 x 11.2 mmAluminum case40.5 x 40.5 x 11.2 mmAluminum case36.73 x 23.09 x 11.20 mmAluminum case39.32 x 18.6 x 11.75 mmPlastic case36.30 x 17.62 x 10.05 mmStainless steel caseDisplayCustom AMOLED display with DCI-P3 colorCorning® Gorilla® Glass 5Custom AMOLED display with DCI-P3 colorCorning® Gorilla® Glass 5AMOLED displayCorning® Gorilla® Glass 3AMOLED displayCorning® Gorilla® Glass 3AMOLED displayCorning® Gorilla® Glass 3AMOLED displayCorning® Gorilla® Glass 3AMOLED displayCorning® Gorilla® Glass 3Phone OS compatibilityAndroid 9.0 or newerAndroid 9.0 or newerAndroid 9.0 or neweriOS 14.0 or newerAndroid 9.0 or neweriOS 14.0 or newerAndroid 9.0 or neweriOS 14.0 or newerAndroid 10.0 or neweriOS 14.0 or newerAndroid 10.0 or neweriOS 14.0 or newerFitbit heart healthFitbit's most advanced heart rate trackingIrregular heart rhythm notificationsHigh and low heart rate notificationsECG app with AFib detectionContinuous heart rate monitoringHigh and low heart rate notificationsECG app with Afib detectionContinuous heart rate monitoringIrregular heart rhythm notificationsHigh and low heart rate notificationsECG app with AFib detectionContinuous heart rate monitoringIrregular heart rhythm notificationsHigh and low heart rate notificationsContinuous heart rate monitoringIrregular heart rhythm notificationsHigh & low heart rate notificationsECG app for heart rhythm assessmentContinuous heart rate monitoringIrregular heart rhythm notificationsHigh & low heart rate notificationsContinuous heart rate monitoringIrregular heart rhythm notificationsFitbit health metricsSkin temperature sensing,SpO2 nightly average, range, trends over timeHeart rate variabilityResting heart rateBreathing rateBlood glucose tracking (in app only)Menstrual health tracking (in app only)SpO2 nightly average, range, trends over timeHeart rate variability