Samsung Gear S2 vs. Fitbit Flex 2 vs. Amazfit Cor vs. Casio G-Shock GBA800 vs. Michael Kors Access Runway

 
Gear S2
Flex 2
Cor
G-Shock GBA800
Access Runway
 SamsungGear S2Remove Buy NowFitbitFlex 2Remove Buy NowAmazfitCorRemove Buy NowCasioG-Shock GBA800Remove Buy NowMichael KorsAccess RunwayRemove Buy Now

Basic Info

Suggested Price$300$100$79.99$120$350
Release20152016201820182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2-3 days5 days12 days2 years1 day
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/a
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellularn/a
GPSn/a
NFC
Wi-Fi

Display

Colorn/a
Resolution360 x 360n/a80 x 160390 x 390
Size1.2 inchesn/a1.23 inches1.19 inches
Touchn/a
TypeSuper AMOLEDLEDIPS LCDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP685 ATM5 ATM20 ATM3 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenn/aWear OS
Apps
Music

All Wearables