Fitbit Ionic vs. Garmin Fenix 5 vs. Asus ZenWatch vs. Michael Kors Grayson vs. Jawbone UP4 vs. Michael Kors Grayson

 
Ionic
Fenix 5
ZenWatch
Grayson
UP4
Grayson
 FitbitIonicRemove Buy NowGarminFenix 5Remove Buy NowAsusZenWatchRemove Buy NowMichael KorsGraysonRemove Buy NowJawboneUP4Remove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$299$599.99$150$350$200$350
Release201720172014201820152018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration4+ days2 WeeksNA24 hoursNA24 hours
Rechargeable

Compatibility

Android
iOS
Windows PhoneNANA
MacNANA
WindowsNANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution348x250240 x 240320 x 320453 x 454NA453x454
Size1.421.2 inches1.63 inches1.39 inchesNA1.39 inches
TouchNA
TypeOLEDnaAMOLEDAMOLEDNAAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance50m10 ATMIP551 ATMNA1 ATM

Notifications

Phone
EmailsNA
TextsNA

Software

Operating SystemFitbit OSAndroid WearAndroid WearNAAndroid Wear
Apps
MusicNA

All Wearables