Motorola Moto 360 (2nd Gen) vs. Polar M600 vs. Garmin Vivosmart HR vs. Garmin Vivofit 4 vs. Fitbit Sense 2

 
Moto 360 (2nd Gen)
M600
Vivosmart HR
Vivofit 4
Sense 2
 MotorolaMoto 360 (2nd Gen)Remove Buy NowPolarM600Remove Buy NowGarminVivosmart HRRemove Buy NowGarminVivofit 4Remove Buy NowFitbitSense 2Remove Buy Now

Basic Info

Suggested Price$300$330$170$79.95$300
Release20152016201520182022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration1.5 days2 days5 days1 year6 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
Resolution360 x 325 or 360 x 330240 x 240160 x 6888 x 88336x336
Size1.37 inches or 1.56 inches1.3 inches1.08 inchesNA1.59 inches
Touchn/a
TypeLCDTFTn/aNAAMOLED

Functions

Audio SpeakerBluetoothAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67IPX85 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearAndroid Wearn/a
Apps
Musicn/a

All Wearables