Garmin Forerunner 735XT vs. Polar Loop 2 vs. Garmin Fenix 5X vs. Michael Kors Grayson vs. Jawbone UP4 vs. Michael Kors Grayson

 
Forerunner 735XT
Loop 2
Fenix 5X
Grayson
UP4
Grayson
 GarminForerunner 735XTRemove Buy NowPolarLoop 2Remove Buy NowGarminFenix 5XRemove Buy NowMichael KorsGraysonRemove Buy NowJawboneUP4Remove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$450$120$699$350$200$350
Release201620152017201820152018

Activity & Fitness

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

Battery

Duration14 hours to 11 days8 days (without notifications)Up to 12 days24 hoursNA24 hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution215 x 180n/a240 x240453 x 454NA453x454
Size1.23 inchesn/a1.2 inches1.39 inchesNA1.39 inches
Touchn/aNA
Typen/aLEDNAAMOLEDNAAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM2 ATM10 ATM1 ATMNA1 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aAndroid WearNAAndroid Wear
Apps
MusicNA

All Wearables