Amazfit Arc vs. Amazfit Cor vs. Casio G-Shock GBA800 vs. Fitbit Flex vs. Michael Kors Access Runway

 
Arc
Cor
G-Shock GBA800
Flex
Access Runway
 AmazfitArcRemove Buy NowAmazfitCorRemove Buy NowCasioG-Shock GBA800Remove Buy NowFitbitFlexRemove Buy NowMichael KorsAccess RunwayRemove Buy Now

Basic Info

Suggested Price$69.99$79.99$120$100$350
Release20162018201820132018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration20 days12 days2 years5 days1 day
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution72 x4080 x 160NA390 x 390
Size0.42 inches1.23 inchesNA1.19 inches
TouchNA
TypeOLEDIPS LCDLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATM20 ATM1 ATM3 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemNAWear OS
Apps
Music

All Wearables