Amazfit Stratos vs. Michael Kors Grayson vs. Garmin Vivofit 4 vs. Garmin Vivosmart 3 vs. Misfit Speedo Shine vs. Michael Kors Grayson

 
Stratos
Grayson
Vivofit 4
Vivosmart 3
Speedo Shine
Grayson
 AmazfitStratosRemove Buy NowMichael KorsGraysonRemove Buy NowGarminVivofit 4Remove Buy NowGarminVivosmart 3Remove Buy NowMisfitSpeedo ShineRemove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$199$350$79.95$139.99$80$350
Release201820182018201720152018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days24 hours1 year5 days6 months24 hours
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

ColorNA
Resolution320 x 300453 x 45488 x 8864 x 128NA453x454
Size1.34 inches1.39 inchesNANANA1.39 inches
TouchNA
TypeOLEDAMOLEDNAOLEDNAAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM1 ATM5 ATM5 ATM5 ATM1 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemProprietaryAndroid WearNAAndroid Wear
Apps
Music

All Wearables