Fitbit Ionic vs. Casio G-Shock GBA800 vs. Michael Kors Grayson vs. Samsung Gear 2 vs. Samsung Gear Fit vs. Michael Kors Grayson

 
Ionic
G-Shock GBA800
Grayson
Gear 2
Gear Fit
Grayson
 FitbitIonicRemove Buy NowCasioG-Shock GBA800Remove Buy NowMichael KorsGraysonRemove Buy NowSamsungGear 2Remove Buy NowSamsungGear FitRemove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$299$120$350$300$150$350
Release201720182018201420142018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
StepsNA
Swim

Battery

Duration4+ days2 years24 hours2-3 days2-3 days24 hours
Rechargeable

Compatibility

Android
iOS
Windows PhoneNANA
MacNANA
WindowsNANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution348x250453 x 454320 x 320432 x 128453x454
Size1.421.39 inches1.63 inches1.84 inches1.39 inches
Touch
TypeOLEDAMOLEDSuper AMOLEDSuper AMOLEDAMOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance50m20 ATM1 ATMIP67IP671 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemFitbit OSAndroid WearTizen OSNAAndroid Wear
Apps
Music

All Wearables