Polar V800 vs. Moov Now vs. Michael Kors Grayson vs. Diesel On Full Guard 2.5 vs. Garmin Forerunner 45 vs. Michael Kors Grayson

 
V800
Now
Grayson
On Full Guard 2.5
Forerunner 45
Grayson
 PolarV800Remove Buy NowMoovNowRemove Buy NowMichael KorsGraysonRemove Buy NowDieselOn Full Guard 2.5Remove Buy NowGarminForerunner 45Remove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$470$79$350$325$199$350
Release201420152018201820192018

Activity & Fitness

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

Battery

Duration13 hours to 30 days6 months24 hours4 days7 days24 hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/an/a453 x 454454x454208 x 208453x454
Sizen/an/a1.39 inches1.39 inches1.04 inches1.39 inches
Touchn/a
Typen/an/aAMOLEDLCDAMOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistance3 ATMn/a1 ATM3 ATM5 ATM1 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aAndroid WearWear OSBuilt-inAndroid Wear
Apps
Music

All Wearables