Amazfit Cor vs. Michael Kors Access Sofie vs. Misfit Speedo Shine vs. Garmin Vivosmart 4 vs. Amazfit GTR

 
Cor
Access Sofie
Speedo Shine
Vivosmart 4
GTR
 AmazfitCorRemove Buy NowMichael KorsAccess SofieRemove Buy NowMisfitSpeedo ShineRemove Buy NowGarminVivosmart 4Remove Buy NowAmazfitGTRRemove Buy Now

Basic Info

Suggested Price$79.99$395$80$130$199
Release20182017201520182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration12 days1 day6 months7 days24 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

ColorNA
Resolution80 x 160390 x 390 1.19 inchesNA48 x 128454 x 454
Size1.23 inchesNA0.74 inches1.39 inches
TouchAMOLDEDNA
TypeIPS LCDNAOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

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

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wear 2.0NABuild-in
Apps
Music

All Wearables