Motorola Moto 360 (2nd Gen) vs. Polar M600 vs. Motorola Moto 360 (1st Gen) vs. Garmin Vivofit 4 vs. Amazfit GTR

 
Moto 360 (2nd Gen)
M600
Moto 360 (1st Gen)
Vivofit 4
GTR
 MotorolaMoto 360 (2nd Gen)Remove Buy NowPolarM600Remove Buy NowMotorolaMoto 360 (1st Gen)Remove Buy NowGarminVivofit 4Remove Buy NowAmazfitGTRRemove Buy Now

Basic Info

Suggested Price$300$330$150$79.95$199
Release20152016201420182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration1.5 days2 days1 day1 year24 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution360 x 325 or 360 x 330240 x 240320 x 26088 x 88454 x 454
Size1.37 inches or 1.56 inches1.3 inches1.56 inchesNA1.39 inches
Touchn/a
TypeLCDTFTLCDNAAMOLED

Functions

Audio SpeakerBluetoothAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67IPX8IP675 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearAndroid WearAndroid WearBuild-in
Apps
Musicn/aNA

All Wearables