Motorola Moto 360 (2nd Gen) vs. Samsung Gear S2 vs. Casio G-Shock GBA800 vs. Fitbit Charge HR vs. Garmin Vivosmart 4

 
Moto 360 (2nd Gen)
Gear S2
G-Shock GBA800
Charge HR
Vivosmart 4
 MotorolaMoto 360 (2nd Gen)Remove Buy NowSamsungGear S2Remove Buy NowCasioG-Shock GBA800Remove Buy NowFitbitCharge HRRemove Buy NowGarminVivosmart 4Remove Buy Now

Basic Info

Suggested Price$300$300$120$150$130
Release20152015201820152018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration1.5 days2-3 days2 years5 days7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/a
GPSn/a
NFC
Wi-Fi

Display

Color
Resolution360 x 325 or 360 x 330360 x 360NA48 x 128
Size1.37 inches or 1.56 inches1.2 inchesNA0.74 inches
TouchNA
TypeLCDSuper AMOLEDOLEDOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67IP6820 ATM1 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearTizenNA
Apps
Musicn/a

All Wearables