Fitbit Alta vs. Apple Watch Series 2 vs. Casio G-Shock GBA800 vs. Michael Kors Grayson vs. Samsung Live vs. Michael Kors Grayson

 
Alta
Watch Series 2
G-Shock GBA800
Grayson
Live
Grayson
 FitbitAltaRemove Buy NowAppleWatch Series 2Remove Buy NowCasioG-Shock GBA800Remove Buy NowMichael KorsGraysonRemove Buy NowSamsungLiveRemove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$130$269$120$350$200$350
Release201620162018201820142018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days18 hours2 years24 hours1 Day24 hours
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a340 x 272 or 390 x 312453 x 454320 x 320453x454
Sizen/a1.5 inches or 1.65 inches1.39 inches1.63 inches1.39 inches
Touchn/a
TypeOLEDAMOLEDAMOLEDSuper AMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
VibrationNA
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/a5ATM20 ATM1 ATMIP671 ATM

Notifications

Phone
Emailsn/a
Texts

Software

Operating Systemn/aWatch OSAndroid WearAndroid WearAndroid Wear
Apps
Music

All Wearables