Motorola Moto 360 (2nd Gen) vs. Samsung Gear S2 vs. Garmin Vivosmart HR vs. Casio G-Shock GBA800 vs. Garmin 645 Music

 
Moto 360 (2nd Gen)
Gear S2
Vivosmart HR
G-Shock GBA800
645 Music
 MotorolaMoto 360 (2nd Gen)Remove Buy NowSamsungGear S2Remove Buy NowGarminVivosmart HRRemove Buy NowCasioG-Shock GBA800Remove Buy NowGarmin645 MusicRemove Buy Now

Basic Info

Suggested Price$300$300$170$120$450
Release20152015201520182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration1.5 days2-3 days5 days2 years7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/a
GPSn/a
NFC
Wi-Fi

Display

Color
Resolution360 x 325 or 360 x 330360 x 360160 x 68240 x 240
Size1.37 inches or 1.56 inches1.2 inches1.08 inches1.2 inches
Touch
TypeLCDSuper AMOLEDn/aMIP

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67IP685 ATM20 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearTizenn/a
Apps
Musicn/a

All Wearables