Garmin Fenix 5x Plus vs. Michael Kors Grayson vs. Fitbit Alta HR vs. Jaybird Reign vs. Polar A370 vs. Michael Kors Grayson

 
Fenix 5x Plus
Grayson
Alta HR
Reign
A370
Grayson
 GarminFenix 5x PlusRemove Buy NowMichael KorsGraysonRemove Buy NowFitbitAlta HRRemove Buy NowJaybirdReignRemove Buy NowPolarA370Remove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$850$350$150$150$179.95$350
Release201820182017201520172018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration20 days24 hours7 days5 daysUp to 3 days24 hours
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution240 x 240453 x 454128 x 36NA160 x 80453x454
Size1.2 inches1.39 inches1.4 inchesNA1.18 inches1.39 inches
TouchNA
TypeMIPAMOLEDOLEDLEDTFT LCDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance10 ATM1 ATMNAWR301 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemWear OSAndroid WearNAAndroid Wear
Apps
Music

All Wearables