Fitbit Surge vs. Sony SmartBand 2 vs. Casio G-Shock GBA800 vs. Michael Kors Grayson vs. Sony SmartBand vs. Michael Kors Grayson

 
Surge
SmartBand 2
G-Shock GBA800
Grayson
SmartBand
Grayson
 FitbitSurgeRemove Buy NowSonySmartBand 2Remove Buy NowCasioG-Shock GBA800Remove Buy NowMichael KorsGraysonRemove Buy NowSonySmartBandRemove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$250$130$120$350$100$350
Release201620152018201820142018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration7 days2 days2 years24 hours5 days24 hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/aNA
Resolutionn/an/a453 x 454NA453x454
Size1.26 inchesn/a1.39 inchesNA1.39 inches
Touchn/aNA
TypeMonochrome LCDn/aAMOLEDNAAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP5820 ATM1 ATMIP581 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aAndroid WearNAAndroid Wear
Apps
Music

All Wearables