Samsung Gear S2 vs. Casio G-Shock GBA800 vs. Fossil Explorist vs. Fitbit Flex

 
Gear S2
G-Shock GBA800
Explorist
Flex
 SamsungGear S2Remove Buy NowCasioG-Shock GBA800Remove Buy NowFossilExploristRemove Buy NowFitbitFlexRemove Buy Now

Basic Info

Suggested Price$300$120$255$100
Release2015201820182013

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2-3 days2 years24 hours5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/a
GPSn/a
NFC
Wi-Fi

Display

Color
Resolution360 x 360454 x454NA
Size1.2 inches1.4 inchesNA
TouchNA
TypeSuper AMOLEDAMOLEDLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP6820 ATMIP671 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenWear OSNA
Apps
Music

All Wearables