Samsung Gear S3 vs. Michael Kors Grayson vs. Fitbit Charge 3 vs. Jaybird Reign vs. Michael Kors Grayson vs. Mobvoi TicWatch S2

 
Gear S3
Grayson
Charge 3
Reign
Grayson
TicWatch S2
 SamsungGear S3Remove Buy NowMichael KorsGraysonRemove Buy NowFitbitCharge 3Remove Buy NowJaybirdReignRemove Buy NowMichael KorsGraysonRemove Buy NowMobvoiTicWatch S2Remove Buy Now

Basic Info

Suggested Price$350$350$150$150$350$180
Release201620182018201520182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleepn/a
Steps
Swim

Battery

Duration4 days24 hours7 days5 days24 hours2 DAYS
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
Macn/aNA
Windowsn/aNot yetNA

Connectivity

Bluetooth
Cellularn/a
GPS
NFCn/aNA
Wi-Fi

Display

Color
Resolution360 x 360453 x 45466 x 18NA453x454400 x 400
Size1.3 inches1.39 inches.721 inchesNA1.39 inches1.39 inches
TouchNA
TypeFullcolor AODAMOLEDOLEDLEDAMOLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP681 ATM5 ATMNA1 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenAndroid WearNANAAndroid WearWear OS
Apps
Music

All Wearables