Huawei Watch vs. Polar Loop 2 vs. Apple Watch Series 2 vs. Casio G-Shock GBA800 vs. Michael Kors Grayson vs. Michael Kors Grayson

 
Watch
Loop 2
Watch Series 2
G-Shock GBA800
Grayson
Grayson
 HuaweiWatchRemove Buy NowPolarLoop 2Remove Buy NowAppleWatch Series 2Remove Buy NowCasioG-Shock GBA800Remove Buy NowMichael KorsGraysonRemove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$349$120$269$120$350$350
Release201520152016201820182018

Activity & Fitness

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

Battery

Durationn/a8 days (without notifications)18 hours2 years24 hours24 hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution400 x 400n/a340 x 272 or 390 x 312453 x 454453x454
Size1.4 inchesn/a1.5 inches or 1.65 inches1.39 inches1.39 inches
Touch
TypeAMOLEDLEDAMOLEDAMOLEDAMOLED

Functions

Audio Speakern/a
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/a2 ATM5ATM20 ATM1 ATM1 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wearn/aWatch OSAndroid WearAndroid Wear
Apps
Musicn/a

All Wearables