Fitbit Ionic vs. Huawei Watch 2 vs. Michael Kors Grayson vs. Misfit Speedo Shine vs. Michael Kors Grayson vs. Garmin Vivosmart 4

 
Ionic
Watch 2
Grayson
Speedo Shine
Grayson
Vivosmart 4
 FitbitIonicRemove Buy NowHuaweiWatch 2Remove Buy NowMichael KorsGraysonRemove Buy NowMisfitSpeedo ShineRemove Buy NowMichael KorsGraysonRemove Buy NowGarminVivosmart 4Remove Buy Now

Basic Info

Suggested Price$299$350$350$80$350$130
Release201720172018201520182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration4+ days48 hours24 hours6 months24 hours7 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

ColorNA
Resolution348x250480 x 480453 x 454NA453x45448 x 128
Size1.421.38 inches1.39 inchesNA1.39 inches0.74 inches
TouchNA
TypeOLEDP-OLEDAMOLEDNAAMOLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance50mIP681 ATM5 ATM1 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemFitbit OSAndroid Wear 2Android WearNAAndroid Wear
Apps
Music

All Wearables