Michael Kors Grayson vs. Garmin Vivosmart HR Plus vs. Polar A370 vs. Michael Kors Grayson vs. Huawei Band 3 Pro vs. Huawei Band 2

 
Grayson
Vivosmart HR Plus
A370
Grayson
Band 3 Pro
Band 2
 Michael KorsGraysonRemove Buy NowGarminVivosmart HR PlusRemove Buy NowPolarA370Remove Buy NowMichael KorsGraysonRemove Buy NowHuaweiBand 3 ProRemove Buy NowHuaweiBand 2Remove Buy Now

Basic Info

Suggested Price$350$179$179.95$350$70$69.99
Release201820172017201820182017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration24 hours5 daysUp to 3 days24 hours12 days21 days
Rechargeable

Compatibility

Android
iOS
Windows Phone
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution453 x 454160 x 68160 x 80453x454454 x 454128 x 32
Size1.39 inches0.5 inches x 0.8 inches1.18 inches1.39 inches1.39 inches0.91 inches
Touch
TypeAMOLEDLCDTFT LCDAMOLEDAMOLEDPMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance1 ATM5 ATMWR301 ATMIP685 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearNAAndroid WearAMAZFIT OS
Apps
Music

All Wearables