Michael Kors Grayson vs. Mobvoi TicWatch E vs. Fitbit Charge 3 vs. Fitbit Charge HR vs. Garmin Vivosmart 3 vs. Michael Kors Grayson

 
Grayson
TicWatch E
Charge 3
Charge HR
Vivosmart 3
Grayson
 Michael KorsGraysonRemove Buy NowMobvoiTicWatch ERemove Buy NowFitbitCharge 3Remove Buy NowFitbitCharge HRRemove Buy NowGarminVivosmart 3Remove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$350$159$150$150$139.99$350
Release201820172018201520172018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration24 hours1.5-2 days7 days5 days5 days24 hours
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
Mac
WindowsNot yet

Connectivity

Bluetooth
Cellular
GPS
NFCNA
Wi-Fi

Display

Color
Resolution453 x 454400 x 40066 x 18NA64 x 128453x454
Size1.39 inches1.4 inches.721 inchesNANA1.39 inches
TouchNA
TypeAMOLEDOLEDOLEDOLEDOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance1 ATMIP675 ATM1 ATM5 ATM1 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearAndroid Wear 2.0NANAAndroid Wear
Apps
Music

All Wearables