Garmin Vivoactive 3Garmin Vivoactive 3 MusicGarmin Vivoactive 3 Music (Verizon)
Tech specs 
Size43.4 x 43.4 x 11.7 mm
43.1 x 43.1 x 13.6 mm, fits wrists with a circumference of 127-204 mm43.1 x 43.1 x 13.6 mm, fits wrists with a circumference of 127-204 mm
MaterialCase material: fiber-reinforced polymer and stainless steel
Lens material: Corning® Gorilla® Glass 3
Bezel material: stainless steel
Case material: fiber-reinforced polymer and stainless steel
Lens material: Corning® Gorilla® Glass 3
Bezel material: stainless steel
Case material: fiber-reinforced polymer and stainless steel
Lens material: Corning® Gorilla® Glass 3
Bezel material: stainless steel
ChargingUSBUSBUSB
BatteryRechargeable lithium-ionRechargeable lithium-ionRechargeable lithium-ion
Battery lifeGPS mode: Up to 13 hours
Smartwatch mode: Up to 7 days
Smartwatch mode: Up to 7 days GPS mode with music: Up to 5 hours, GPS mode without music: up to 13 hoursSmartwatch mode: Up to 5 days; GPS mode with music: Up to 4 hours
Water-resistance5 ATM5 ATMUp to 50 m (5 ATM)
Weight43 g39 g39 grams
SensorGPS, barometric altimeter, compass, accelerometer, thermometer, heart rateGPS, barometric altimeter, compass, accelerometer, thermometer, heart rateGPS, barometric altimeter, compass, accelerometer, thermometer, heart rate, LTE
Displaysunlight-visible, transflective memory-in-pixel (MIP), 240 x 240 pixelssunlight-visible, transflective memory-in-pixel (MIP), 240 x 240 pixelssunlight-visible, transflective memory-in-pixel (MIP), 240 x 240 pixels
Screen size1.2" (30.4mm) diameter1.2" (30.4mm) diameter1.2" (30.4mm) diameter
ColorsBlack, WhiteBlack, WhiteBlack with Red Accents and Slate Hardware
OtherPLATFORM: Home Grown OS
PROCESSOR: Unknown
MEMORY: 7 timed activities, 14 days of activity tracking data
CONNECTIVITY: WiFi, Bluetooth
PLATFORM: Home Grown OS
PROCESSOR: Unknown
MEMORY: 7 timed activities, 14 days of activity tracking data
CONNECTIVITY: WiFi, Bluetooth
PLATFORM: Home Grown OS
PROCESSOR: Unknown
MEMORY: 7 timed activities, 14 days of activity tracking data
CONNECTIVITY: WiFi, Bluetooth
Activity tracking 
StepsYesYesYes
DistanceYesYesYes
Calories burnedYesYesYes
ActivityYesYesYes
FloorsYesYesYes
SleepYesYesYes
Heart rateYesYesYes
Stress & recoveryYesYesYes
Pulse Ox
Respiration rate
UV exposure
Skin temperature
Galvanic skin response
Hydration level
Calorie intake
GPSYesYesYes
Running featuresPreloaded running profiles, GPS based distance/time/pace, run workouts, foot pod capablePreloaded running profiles, GPS based distance/time/pace, run workouts, foot pod capablePreloaded running profiles, GPS based distance/time/pace, run workouts, foot pod capable
Swimming featuresPreloaded swim profiles; Pool swim metrics (lengths, distance, pace, stroke count/rate, calories); Stroke type detection (freestyle, backstroke, breaststroke, butterfly); Pool swim workouts
Swim efficiency (SWOLF)
Preloaded swim profiles; Pool swim metrics (lengths, distance, pace, stroke count/rate, calories); Stroke type detection (freestyle, backstroke, breaststroke, butterfly); Pool swim workouts
Swim efficiency (SWOLF)
Preloaded swim profiles; Pool swim metrics (lengths, distance, pace, stroke count/rate, calories); Stroke type detection (freestyle, backstroke, breaststroke, butterfly); Pool swim workouts
Swim efficiency (SWOLF)
Other - gym workout tracking
- music control, find my phone, etc..
- Built in apps for running, golfing, cycling, swimming, snowboarding/skiing, paddle board, rowing, cardio, walking, strength training, rep counting, yoga, eliptical, stair-stepper and more.
- gym workout tracking
- music control, find my phone, etc..
- Built in apps for running, golfing, cycling, swimming, snowboarding/skiing, paddle board, rowing, cardio, walking, strength training, rep counting, yoga, eliptical, stair-stepper and more.
- gym workout tracking
- music control, find my phone, etc..
- Built in apps for running, golfing, cycling, swimming, snowboarding/skiing, paddle board, rowing, cardio, walking, strength training, rep counting, yoga, eliptical, stair-stepper and more.
Non-fitness functions 
Smartphone notificationsYesYesYes
On-board music storageon-device music storage of up to 500 songson-device music storage of up to 500 songs
Connected payYesYesYes
LTEVerizon (send and receive texts, download music, safety features)
Links 
Affiliate link*Amazon | GarminAmazon | GarminGarmin
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