Garmin 645 Music vs. Michael Kors Grayson vs. Skagen Falster vs. Garmin Vivosmart HR Plus vs. Michael Kors Grayson vs. Xiaomi Mi Band 4

 
645 Music
Grayson
Falster
Vivosmart HR Plus
Grayson
Mi Band 4
 Garmin645 MusicRemove Buy NowMichael KorsGraysonRemove Buy NowSkagenFalsterRemove Buy NowGarminVivosmart HR PlusRemove Buy NowMichael KorsGraysonRemove Buy NowXiaomiMi Band 4Remove Buy Now

Basic Info

Suggested Price$450$350$275$179$350$25
Release201820182018201720182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration7 days24 hours24 hours5 days24 hours20 days
Rechargeable

Compatibility

Android
iOS
Windows Phone
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution240 x 240453 x 454160 x 68453x454120x240
Size1.2 inches1.39 inches0.5 inches x 0.8 inches1.39 inches0.95 inches
Touch
TypeMIPAMOLEDOLEDLCDAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

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

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearNANAAndroid WearAMAZFIT OS
Apps
Music

All Wearables