Fitbit Ionic vs. Asus VivoWatch vs. LG G Watch vs. Michael Kors Grayson vs. Michael Kors Grayson vs. HTC re Grip

 
Ionic
VivoWatch
G Watch
Grayson
Grayson
re Grip
 FitbitIonicRemove Buy NowAsusVivoWatchRemove Buy NowLGG WatchRemove Buy NowMichael KorsGraysonRemove Buy NowMichael KorsGraysonRemove Buy NowHTCre GripRemove Buy Now

Basic Info

Suggested Price$299$160$230$350$350$199
Release201720182014201820182020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration4+ days24 hours to 10 days1.5 days24 hours24 hours5 hours to 2.5 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNANANA
MacNANANA
WindowsNANANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution348x250128 x 128280 x 280453 x 454453x454160 x 32
Size1.42NA1.65 inches1.39 inches1.39 inches1.8 inches
Touch
TypeOLEDNAIPS LCDAMOLEDAMOLEDPMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or AltimeterNA
Ultraviolet Sensor
Water Resistance50mIP67IP671 ATM1 ATMIP57

Notifications

Phone
Emails
Texts

Software

Operating SystemFitbit OSKoodOSAndroid WearAndroid WearAndroid WearNA
Apps
Music

All Wearables