Motorola Moto 360 (2nd Gen) vs. Garmin Vivosmart vs. Polar A360 vs. Garmin Vivofit 4 vs. Amazfit GTR

 
Moto 360 (2nd Gen)
Vivosmart
A360
Vivofit 4
GTR
 MotorolaMoto 360 (2nd Gen)Remove Buy NowGarminVivosmartRemove Buy NowPolarA360Remove Buy NowGarminVivofit 4Remove Buy NowAmazfitGTRRemove Buy Now

Basic Info

Suggested Price$300$170$200$79.95$199
Release20152014201520182019

Activity & Fitness

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

Battery

Duration1.5 days7 days12 days1 year24 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 330128 x 16160 x 8088 x 88454 x 454
Size1.37 inches or 1.56 inches1.41 inches1.18 inchesNA1.39 inches
Touch
TypeLCDOLEDn/aNAAMOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATMWR305 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wearn/an/aBuild-in
Apps
Musicn/a

All Wearables