Misfit Flash Link vs. Michael Kors Grayson vs. Polar A370 vs. Michael Kors Grayson vs. Huawei Band 3 Pro vs. Garmin VivoActive 4

 
Flash Link
Grayson
A370
Grayson
Band 3 Pro
VivoActive 4
 MisfitFlash LinkRemove Buy NowMichael KorsGraysonRemove Buy NowPolarA370Remove Buy NowMichael KorsGraysonRemove Buy NowHuaweiBand 3 ProRemove Buy NowGarminVivoActive 4Remove Buy Now

Basic Info

Suggested Price$20$350$179.95$350$70$349
Release201520182017201820182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration6 months24 hoursUp to 3 days24 hours12 days8 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/a453 x 454160 x 80453x454454 x 454260 x 260
Sizen/a1.39 inches1.18 inches1.39 inches1.39 inches1.3ionches
Touchn/a
Typen/aAMOLEDTFT LCDAMOLEDAMOLEDMIP

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATM1 ATMWR301 ATMIP685 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid WearAndroid WearAMAZFIT OSWear OS
Apps
Music

All Wearables