Fitbit Surge vs. Pebble Time vs. Casio G-Shock GBA800 vs. Michael Kors Grayson vs. Samsung Gear 2 vs. Michael Kors Grayson

 
Surge
Time
G-Shock GBA800
Grayson
Gear 2
Grayson
 FitbitSurgeRemove Buy NowPebbleTimeRemove Buy NowCasioG-Shock GBA800Remove Buy NowMichael KorsGraysonRemove Buy NowSamsungGear 2Remove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$250$150$120$350$300$350
Release201620152018201820142018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
StepsNA
Swim

Battery

Duration7 days7 days2 years24 hours2-3 days24 hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a168 x 144453 x 454320 x 320453x454
Size1.26 inches1.26 inches1.39 inches1.63 inches1.39 inches
Touch
TypeMonochrome LCDe-paperAMOLEDSuper AMOLEDAMOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM20 ATM1 ATMIP671 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aPebble OSAndroid WearTizen OSAndroid Wear
Apps
Music

All Wearables