Garmin Fenix 3 vs. Fitbit Ionic vs. Michael Kors Grayson vs. Mobvoi TicWatch E vs. Garmin Forerunner 45 vs. Michael Kors Grayson

 
Fenix 3
Ionic
Grayson
TicWatch E
Forerunner 45
Grayson
 GarminFenix 3Remove Buy NowFitbitIonicRemove Buy NowMichael KorsGraysonRemove Buy NowMobvoiTicWatch ERemove Buy NowGarminForerunner 45Remove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$500$299$350$159$199$350
Release201520172018201720192018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleep
Steps
Swim

Battery

Duration50 hours to 6 weeks4+ days24 hours1.5-2 days7 days24 hours
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution218 x 218348x250453 x 454400 x 400208 x 208453x454
Size1.2 inches1.421.39 inches1.4 inches1.04 inches1.39 inches
Touch
TypeChroma LEDOLEDAMOLEDOLEDLCDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance10 ATM50m1 ATMIP675 ATM1 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aFitbit OSAndroid WearAndroid Wear 2.0Built-inAndroid Wear
Apps
Music

All Wearables