Fitbit Ionic vs. Asus VivoWatch vs. Casio G-Shock GBA800 vs. Michael Kors Grayson vs. LG G Watch R vs. Michael Kors Grayson

 
Ionic
VivoWatch
G-Shock GBA800
Grayson
G Watch R
Grayson
 FitbitIonicRemove Buy NowAsusVivoWatchRemove Buy NowCasioG-Shock GBA800Remove Buy NowMichael KorsGraysonRemove Buy NowLGG Watch RRemove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$299$160$120$350$300$350
Release201720182018201820142018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration4+ days24 hours to 10 days2 years24 hours2 days24 hours
Rechargeable

Compatibility

Android
iOS
Windows PhoneNAn/a
MacNAn/a
WindowsNAn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution348x250128 x 128453 x 454320 x 320453x454
Size1.42NA1.39 inches1.3 inches1.39 inches
Touch
TypeOLEDNAAMOLEDP-OLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or AltimeterNA
Ultraviolet Sensor
Water Resistance50mIP6720 ATM1 ATMIP671 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemFitbit OSKoodOSAndroid WearAndroid WearAndroid Wear
Apps
Music

All Wearables