Apple Watch Series 3 vs. Xiaomi Mi Band 2 vs. Huawei Watch 2 vs. Michael Kors Grayson vs. Apple Watch Series 4 vs. Michael Kors Grayson

 
Watch Series 3
Mi Band 2
Watch 2
Grayson
Watch Series 4
Grayson
 AppleWatch Series 3Remove Buy NowXiaomiMi Band 2Remove Buy NowHuaweiWatch 2Remove Buy NowMichael KorsGraysonRemove Buy NowAppleWatch Series 4Remove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$329$23$350$350$329$350
Release201720162017201820182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Stepsn/a
Swim

Battery

Duration18 hours20 hours48 hours24 hoursNot Yet24 hours
Rechargeable

Compatibility

Android
iOS
Windows Phone
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution340 x 272 or 390 x 312n/a480 x 480453 x 454384 x 480453x454
Size1.5 inches or 1.65 inches0.42 inches1.38 inches1.39 inches1.78 inches1.39 inches
Touch
TypeAMOLEDOLEDP-OLEDAMOLEDMicroLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP67IP681 ATMNot Yet1 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemWatchOS 4n/aAndroid Wear 2Android WearWatch OS 5Android Wear
Apps
Music

All Wearables