| bestDeal | Show deals | | | | |
| priceBand | Price band | | | | |
| released | ReleasedOct 2018 | | Oct 2021 | | |
| productAthletes | Pro athlete users | | | | |
| Battery life | Battery life | | | | |
| Battery life – GPS mode | Battery life – GPS mode | | | | |
| Screen size | Screen size | | | | |
| Weight | Weight | | | | |
| Height | Height | | | | |
| Resolution | Resolution | | | | |
| Waterproof depth | Waterproof depth | | | | |
| Pixel density | Pixel density | | | | |
| Battery power | Battery power | | | | |
| Internal storage | Internal storage | | | | |
| Activity Tracking Features | Activity Tracking FeaturesActivity detectionActivity taggingCoachingDistance trackingElevation trackingGoal settingLive trackingPace measurementRoute uploadsSteps trackingSwim stroke counterSwim stroke recognitionTrackback mode | | | Activity detectionActivity taggingCoachingDistance trackingElevation trackingGoal settingLive trackingPace measurementRoute uploadsSteps trackingSwim stroke counterSwim stroke recognitionTrackback mode | Activity detectionActivity taggingCoachingDistance trackingElevation trackingGoal settingLive trackingPace measurementRoute uploadsSteps trackingSwim stroke counterSwim stroke recognitionTrackback mode |
| Health tracking features | Health tracking featuresBMI trackingCalorie burn trackingPeriod notificationsSleep trackingTemperature trackingWeight tracking | | | BMI trackingCalorie burn trackingCalorie intake trackingPeriod notificationsSleep trackingTemperature trackingWater intake trackingWeight tracking | BMI trackingCalorie burn trackingCalorie intake trackingPeriod notificationsSleep trackingTemperature trackingWater intake trackingWeight tracking |
| Connectivity Types | Connectivity TypesANT+Automatic syncingCloud syncingWireless syncing | | | ANT+Automatic syncingCloud syncingMac OS X compatibleNFCWireless syncing | ANT+Automatic syncingCloud syncingNFCWireless syncing |
| Sensors | SensorsAccelerometerBarometerBody temperature sensorCadence sensorCompassGalileoGPSHeart rate monitor | | | AccelerometerBarometerBlood oxygenation monitorBody temperature sensorCompassGalileoGPSGyroscopeHeart rate monitorMonitors perspiration | AccelerometerBarometerBlood oxygenation monitorBody temperature sensorCompassGalileoGPSGyroscopeHeart rate monitorMonitors perspiration |
| Waterproofings | WaterproofingsIP67Sweat resistant | | | IP67Sweat resistant | IP67Sweat resistant |
| Alerts | AlertsInactivity alertsIrregular heart rate warningsSilent alarmThunderstorm warningsVibrating alerts | | | Inactivity alertsIrregular heart rate warningsSilent alarmVibrating alerts | Inactivity alertsIrregular heart rate warningsSilent alarmVibrating alerts |
| Supported peripherals | Supported peripheralsCompatible heart monitorCompatible smart scales | | | Compatible heart monitorCompatible smart scales | Compatible heart monitorCompatible smart scales |
| Screen features | Screen featuresAlways-on displayDamage resistant glass | | | Always-on display | Always-on display |
| Battery features | Battery featuresBattery level indicatorRechargeable battery | | | Battery level indicatorRechargeable batterySolar powerWireless charging | Battery level indicatorRechargeable batterySolar powerWireless charging |
