Fitbit Ionic vs. Garmin Forerunner 935 vs. Michael Kors Grayson vs. Jawbone UP Move vs. Michael Kors Grayson vs. Garmin Vivosmart 4

 
Ionic
Forerunner 935
Grayson
UP Move
Grayson
Vivosmart 4
 FitbitIonicRemove Buy NowGarminForerunner 935Remove Buy NowMichael KorsGraysonRemove Buy NowJawboneUP MoveRemove Buy NowMichael KorsGraysonRemove Buy NowGarminVivosmart 4Remove Buy Now

Basic Info

Suggested Price$299$500$350$50$350$130
Release201720172018201420182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration4+ daysUp to 2 weeks24 hours6 months24 hours7 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

ColorNA
Resolution348x250240 x 240453 x 454NA453x45448 x 128
Size1.421.2 inches1.39 inchesNA1.39 inches0.74 inches
TouchNA
TypeOLEDLCDAMOLEDNAAMOLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance50m5 ATM1 ATMSplash Resistant1 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemFitbit OSAndroid WearNAAndroid Wear
Apps
Music

All Wearables