Polar V800 vs. LG Watch Urbane 2 vs. Michael Kors Grayson vs. Polar Loop vs. Michael Kors Grayson vs. Amazfit T-Rex

 
V800
Watch Urbane 2
Grayson
Loop
Grayson
T-Rex
 PolarV800Remove Buy NowLGWatch Urbane 2Remove Buy NowMichael KorsGraysonRemove Buy NowPolarLoopRemove Buy NowMichael KorsGraysonRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$470$300$350$100$350$140
Release201420152018201320182019

Activity & Fitness

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

Battery

Duration13 hours to 30 daysNA24 hours5 days24 hours20 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNANA
MacNANA
WindowsNANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a480 x 480453 x 454NA453x454360 x 360
Sizen/a1.38 inches1.39 inchesNA1.39 inches1.3 inches
Touch
Typen/aP-OLEDAMOLEDLEDAMOLEDAMOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATMNA1 ATM2 ATM1 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid WearAndroid WearNAAndroid WearBuild-in
Apps
Music

All Wearables