Michael Kors Grayson vs. MobVoi TicWatch Pro vs. Fitbit Charge 3 vs. Jawbone UP4 vs. Polar A370 vs. Michael Kors Grayson

 
Grayson
TicWatch Pro
Charge 3
UP4
A370
Grayson
 Michael KorsGraysonRemove Buy NowMobVoiTicWatch ProRemove Buy NowFitbitCharge 3Remove Buy NowJawboneUP4Remove Buy NowPolarA370Remove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$350$300$150$200$179.95$350
Release201820182018201520172018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration24 hours30 days7 daysNAUp to 3 days24 hours
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
MacNA
WindowsNot yetNA

Connectivity

Bluetooth
Cellular
GPS
NFCNA
Wi-Fi

Display

Color
Resolution453 x 454400 x 40066 x 18NA160 x 80453x454
Size1.39 inches1.4 inches.721 inchesNA1.18 inches1.39 inches
TouchNA
TypeAMOLEDOLED/FSTNOLEDNATFT LCDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance1 ATMIP685 ATMNAWR301 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearWear OSNANAAndroid Wear
Apps
MusicNA

All Wearables