Moov Now vs. Michael Kors Grayson vs. Motorola Moto 360 (1st Gen) vs. Fitbit Charge HR vs. Michael Kors Grayson vs. Garmin Vivosmart 4

 
Now
Grayson
Moto 360 (1st Gen)
Charge HR
Grayson
Vivosmart 4
 MoovNowRemove Buy NowMichael KorsGraysonRemove Buy NowMotorolaMoto 360 (1st Gen)Remove Buy NowFitbitCharge HRRemove Buy NowMichael KorsGraysonRemove Buy NowGarminVivosmart 4Remove Buy Now

Basic Info

Suggested Price$79$350$150$150$350$130
Release201520182014201520182018

Activity & Fitness

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

Battery

Duration6 months24 hours1 day5 days24 hours7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a453 x 454320 x 260NA453x45448 x 128
Sizen/a1.39 inches1.56 inchesNA1.39 inches0.74 inches
Touchn/aNA
Typen/aAMOLEDLCDOLEDAMOLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistancen/a1 ATMIP671 ATM1 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid WearAndroid WearNAAndroid Wear
Apps
MusicNA

All Wearables