Fitbit Surge vs. Motorola Moto 360 (2nd Gen) vs. Michael Kors Grayson vs. Jawbone UP4 vs. Michael Kors Grayson vs. Garmin Vivosmart 4

 
Surge
Moto 360 (2nd Gen)
Grayson
UP4
Grayson
Vivosmart 4
 FitbitSurgeRemove Buy NowMotorolaMoto 360 (2nd Gen)Remove Buy NowMichael KorsGraysonRemove Buy NowJawboneUP4Remove Buy NowMichael KorsGraysonRemove Buy NowGarminVivosmart 4Remove Buy Now

Basic Info

Suggested Price$250$300$350$200$350$130
Release201620152018201520182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration7 days1.5 days24 hoursNA24 hours7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a360 x 325 or 360 x 330453 x 454NA453x45448 x 128
Size1.26 inches1.37 inches or 1.56 inches1.39 inchesNA1.39 inches0.74 inches
TouchNA
TypeMonochrome LCDLCDAMOLEDNAAMOLEDOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP671 ATMNA1 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid WearAndroid WearNAAndroid Wear
Apps
Musicn/aNA

All Wearables