Amazfit Stratos vs. Michael Kors Grayson vs. Garmin Vivofit 4 vs. Microsoft Band vs. Michael Kors Grayson vs. Huawei Band 2

 
Stratos
Grayson
Vivofit 4
Band
Grayson
Band 2
 AmazfitStratosRemove Buy NowMichael KorsGraysonRemove Buy NowGarminVivofit 4Remove Buy NowMicrosoftBandRemove Buy NowMichael KorsGraysonRemove Buy NowHuaweiBand 2Remove Buy Now

Basic Info

Suggested Price$199$350$79.95$200$350$69.99
Release201820182018201420182017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days24 hours1 year2 days24 hours21 days
Rechargeable

Compatibility

Android
iOS
Windows Phone
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 300453 x 45488 x 88320 x 106453x454128 x 32
Size1.34 inches1.39 inchesNA1.37 inches1.39 inches0.91 inches
Touch
TypeOLEDAMOLEDNACapacitative TFTAMOLEDPMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM1 ATM5 ATMIP671 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemProprietaryAndroid WearNAAndroid Wear
Apps
Music

All Wearables