Garmin Vivoactive vs. Motorola Moto 360 (2nd Gen) vs. Polar M400 vs. Garmin Vivofit 4 vs. Michael Kors Access Sofie HR

 
Vivoactive
Moto 360 (2nd Gen)
M400
Vivofit 4
Access Sofie HR
 GarminVivoactiveRemove Buy NowMotorolaMoto 360 (2nd Gen)Remove Buy NowPolarM400Remove Buy NowGarminVivofit 4Remove Buy NowMichael KorsAccess Sofie HRRemove Buy Now

Basic Info

Suggested Price$250$300$200$79.95$395
Release20152015201420182019

Activity & Fitness

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

Battery

Duration14 hours to 11 days1.5 days8 hours to 30 days1 year2 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/an/a
Macn/an/a
Windowsn/an/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution205 x 148360 x 325 or 360 x 330n/a88 x 88390 x 390
Size1.38 inches1.37 inches or 1.56 inchesn/aNA1.19 inches
Touch
TypeLCDLCDn/aNAOMOLED

Functions

Audio SpeakerBluetoothAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP673 ATM5 ATM0.3 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid Wearn/aWear OS
Apps
Musicn/a

All Wearables