Garmin Fenix 3 vs. Polar A360 vs. Fitbit Ionic vs. Garmin Fenix 5s Plus vs. Michael Kors Grayson vs. Michael Kors Grayson

 
Fenix 3
A360
Ionic
Fenix 5s Plus
Grayson
Grayson
 GarminFenix 3Remove Buy NowPolarA360Remove Buy NowFitbitIonicRemove Buy NowGarminFenix 5s PlusRemove Buy NowMichael KorsGraysonRemove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$500$200$299$799$350$350
Release201520152017201820182018

Activity & Fitness

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

Battery

Duration50 hours to 6 weeks12 days4+ days7 days24 hours24 hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution218 x 218160 x 80348x250240 x 240453 x 454453x454
Size1.2 inches1.18 inches1.421.2 inches1.39 inches1.39 inches
Touch
TypeChroma LEDn/aOLEDMIPAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance10 ATMWR3050m10 ATM1 ATM1 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aFitbit OSWear OSAndroid WearAndroid Wear
Apps
Music

All Wearables