Sony SmartBand 2 vs. Casio G-Shock GBA800 vs. Michael Kors Grayson vs. Samsung Gear 2 vs. Michael Kors Grayson vs. Garmin VivoActive 4

 
SmartBand 2
G-Shock GBA800
Grayson
Gear 2
Grayson
VivoActive 4
 SonySmartBand 2Remove Buy NowCasioG-Shock GBA800Remove Buy NowMichael KorsGraysonRemove Buy NowSamsungGear 2Remove Buy NowMichael KorsGraysonRemove Buy NowGarminVivoActive 4Remove Buy Now

Basic Info

Suggested Price$130$120$350$300$350$349
Release201520182018201420182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
StepsNA
Swim

Battery

Duration2 days2 years24 hours2-3 days24 hours8 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/a453 x 454320 x 320453x454260 x 260
Sizen/a1.39 inches1.63 inches1.39 inches1.3ionches
Touchn/a
Typen/aAMOLEDSuper AMOLEDAMOLEDMIP

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP5820 ATM1 ATMIP671 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid WearTizen OSAndroid WearWear OS
Apps
Music

All Wearables