Garmin Vivofit 3 vs. Garmin Vivosmart 3 vs. Michael Kors Access Sofie HR vs. Amazfit GTR vs. Garmin VivoActive 4

 
Vivofit 3
Vivosmart 3
Access Sofie HR
GTR
VivoActive 4
 GarminVivofit 3Remove Buy NowGarminVivosmart 3Remove Buy NowMichael KorsAccess Sofie HRRemove Buy NowAmazfitGTRRemove Buy NowGarminVivoActive 4Remove Buy Now

Basic Info

Suggested Price$100$139.99$395$199$349
Release20162017201920192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleep
Steps
Swim

Battery

Duration1 year5 days2 days24 days8 days
Rechargeable

Compatibility

Android
iOS
Windows Phone
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution64 x 6464 x 128390 x 390454 x 454260 x 260
Size0.55 inchesNA1.19 inches1.39 inches1.3ionches
Touch
Typen/aOLEDOMOLEDAMOLEDMIP

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM0.3 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aWear OSBuild-inWear OS
Apps
Music

All Wearables