Fitbit Surge vs. Michael Kors Grayson vs. Xiaomi Mi Band vs. Michael Kors Grayson vs. Huawei Band 3 Pro vs. Garmin Vivosmart 4

 
Surge
Grayson
Mi Band
Grayson
Band 3 Pro
Vivosmart 4
 FitbitSurgeRemove Buy NowMichael KorsGraysonRemove Buy NowXiaomiMi BandRemove Buy NowMichael KorsGraysonRemove Buy NowHuaweiBand 3 ProRemove Buy NowGarminVivosmart 4Remove Buy Now

Basic Info

Suggested Price$250$350$15$350$70$130
Release201620182015201820182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration7 days24 hours30 days24 hours12 days7 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

ColorNA
Resolutionn/a453 x 454NA453x454454 x 45448 x 128
Size1.26 inches1.39 inchesNA1.39 inches1.39 inches0.74 inches
TouchNA
TypeMonochrome LCDAMOLEDNAAMOLEDAMOLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM1 ATMIP671 ATMIP685 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid WearNAAndroid WearAMAZFIT OS
Apps
Music

All Wearables