Apple Watch Series 3 vs. Sony SmartBand 2 vs. Samsung Gear Fit2 vs. Casio G-Shock GBA800 vs. Michael Kors Grayson vs. Michael Kors Grayson

 
Watch Series 3
SmartBand 2
Gear Fit2
G-Shock GBA800
Grayson
Grayson
 AppleWatch Series 3Remove Buy NowSonySmartBand 2Remove Buy NowSamsungGear Fit2Remove Buy NowCasioG-Shock GBA800Remove Buy NowMichael KorsGraysonRemove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$329$130$180$120$350$350
Release201720152016201820182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration18 hours2 days3-4 days2 years24 hours24 hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution340 x 272 or 390 x 312n/a432 x 216453 x 454453x454
Size1.5 inches or 1.65 inchesn/a1.5 inches1.39 inches1.39 inches
Touchn/a
TypeAMOLEDn/aSuper AMOLEDAMOLEDAMOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP58IP6820 ATM1 ATM1 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemWatchOS 4n/aTizenAndroid WearAndroid Wear
Apps
Music

All Wearables