Amazfit Arc vs. Michael Kors Grayson vs. Fitbit Charge 3 vs. Jaybird Reign vs. Misfit Speedo Shine vs. Michael Kors Grayson

 
Arc
Grayson
Charge 3
Reign
Speedo Shine
Grayson
 AmazfitArcRemove Buy NowMichael KorsGraysonRemove Buy NowFitbitCharge 3Remove Buy NowJaybirdReignRemove Buy NowMisfitSpeedo ShineRemove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$69.99$350$150$150$80$350
Release201620182018201520152018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration20 days24 hours7 days5 days6 months24 hours
Rechargeable

Compatibility

Android
iOS
Windows PhoneNANA
MacNANA
WindowsNot yetNANA

Connectivity

Bluetooth
Cellular
GPS
NFCNA
Wi-Fi

Display

ColorNA
Resolution72 x40453 x 45466 x 18NANA453x454
Size0.42 inches1.39 inches.721 inchesNANA1.39 inches
TouchNANA
TypeOLEDAMOLEDOLEDLEDNAAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP671 ATM5 ATMNA5 ATM1 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearNANANAAndroid Wear
Apps
Music

All Wearables