Motorola Moto 360 Sport vs. Asus VivoWatch vs. Michael Kors Grayson vs. Fitbit Charge 3 vs. Polar A370 vs. Michael Kors Grayson

 
Moto 360 Sport
VivoWatch
Grayson
Charge 3
A370
Grayson
 MotorolaMoto 360 SportRemove Buy NowAsusVivoWatchRemove Buy NowMichael KorsGraysonRemove Buy NowFitbitCharge 3Remove Buy NowPolarA370Remove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$199$160$350$150$179.95$350
Release201620182018201820172018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swimn/a

Battery

Durationn/a24 hours to 10 days24 hours7 daysUp to 3 days24 hours
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
Macn/aNA
Windowsn/aNANot yet

Connectivity

Bluetooth
Cellular
GPS
NFCNA
Wi-Fi

Display

Color
Resolutionn/a128 x 128453 x 45466 x 18160 x 80453x454
Size1.37 inchesNA1.39 inches.721 inches1.18 inches1.39 inches
Touch
TypeLCDNAAMOLEDOLEDTFT LCDAMOLED

Functions

Audio Speakern/a
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimetern/aNA
Ultraviolet Sensor
Water Resistancen/aIP671 ATM5 ATMWR301 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearKoodOSAndroid WearNAAndroid Wear
Apps
Musicn/a

All Wearables