Apple Watch Series 3 vs. Polar V800 vs. Huawei Watch 2 vs. Michael Kors Grayson vs. Xiaomi Mi Band 3 vs. Michael Kors Grayson

 
Watch Series 3
V800
Watch 2
Grayson
Mi Band 3
Grayson
 AppleWatch Series 3Remove Buy NowPolarV800Remove Buy NowHuaweiWatch 2Remove Buy NowMichael KorsGraysonRemove Buy NowXiaomiMi Band 3Remove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$329$470$350$350$44.95$350
Release201720142017201820182018

Activity & Fitness

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

Battery

Duration18 hours13 hours to 30 days48 hours24 hours20 days24 hours
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution340 x 272 or 390 x 312n/a480 x 480453 x 454128 x 80453x454
Size1.5 inches or 1.65 inchesn/a1.38 inches1.39 inches0.78 inches1.39 inches
Touch
TypeAMOLEDn/aP-OLEDAMOLEDOLEDAMOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM3 ATMIP681 ATM5 ATM1 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemWatchOS 4n/aAndroid Wear 2Android WearAndroid Wear
Apps
Music

All Wearables