Apple Watch Series 2 vs. Amazfit Stratos vs. Michael Kors Grayson vs. Apple Watch Series 4 vs. Michael Kors Grayson vs. Huawei Band 2

 
Watch Series 2
Stratos
Grayson
Watch Series 4
Grayson
Band 2
 AppleWatch Series 2Remove Buy NowAmazfitStratosRemove Buy NowMichael KorsGraysonRemove Buy NowAppleWatch Series 4Remove Buy NowMichael KorsGraysonRemove Buy NowHuaweiBand 2Remove Buy Now

Basic Info

Suggested Price$269$199$350$329$350$69.99
Release201620182018201820182017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration18 hours5 days24 hoursNot Yet24 hours21 days
Rechargeable

Compatibility

Android
iOS
Windows Phone
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution340 x 272 or 390 x 312320 x 300453 x 454384 x 480453x454128 x 32
Size1.5 inches or 1.65 inches1.34 inches1.39 inches1.78 inches1.39 inches0.91 inches
Touch
TypeAMOLEDOLEDAMOLEDMicroLEDAMOLEDPMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5ATM5 ATM1 ATMNot Yet1 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemWatch OSProprietaryAndroid WearWatch OS 5Android Wear
Apps
Music

All Wearables