Polar V800 vs. Diesel On Full Guard vs. Michael Kors Grayson vs. Apple Watch Series 4 vs. Michael Kors Grayson vs. Huawei Band 3 Pro

 
V800
On Full Guard
Grayson
Watch Series 4
Grayson
Band 3 Pro
 PolarV800Remove Buy NowDieselOn Full GuardRemove Buy NowMichael KorsGraysonRemove Buy NowAppleWatch Series 4Remove Buy NowMichael KorsGraysonRemove Buy NowHuaweiBand 3 ProRemove Buy Now

Basic Info

Suggested Price$470$325$350$329$350$70
Release201420172018201820182018

Activity & Fitness

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

Battery

Duration13 hours to 30 days1 day24 hoursNot Yet24 hours12 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a454 x 454453 x 454384 x 480453x454454 x 454
Sizen/a1.4 inches1.39 inches1.78 inches1.39 inches1.39 inches
Touch
Typen/aOMOLEDAMOLEDMicroLEDAMOLEDAMOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATMIP671 ATMNot Yet1 ATMIP68

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid Wear 2.0Android WearWatch OS 5Android WearAMAZFIT OS
Apps
Music

All Wearables