Garmin Vivosmart HR vs. Misfit Flash vs. Garmin 645 Music vs. Michael Kors Grayson vs. Pebble Core vs. Michael Kors Grayson

 
Vivosmart HR
Flash
645 Music
Grayson
Core
Grayson
 GarminVivosmart HRRemove Buy NowMisfitFlashRemove Buy NowGarmin645 MusicRemove Buy NowMichael KorsGraysonRemove Buy NowPebbleCoreRemove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$170$30$450$350$99$350
Release201520142018201820162018

Activity & Fitness

Calories
Cycling (Bicycling)NA
Distance
Heart
Oxygen
SleepNA
Steps
Swim

Battery

Duration5 days6 months7 days24 hoursNA24 hours
Rechargeable

Compatibility

Android
iOSNA
Windows Phonen/an/aNA
Macn/an/aNA
Windowsn/an/aNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution160 x 68n/a240 x 240453 x 454NA453x454
Size1.08 inchesn/a1.2 inches1.39 inchesNA1.39 inches
Touchn/aNA
Typen/an/aMIPAMOLEDNAAMOLED

Functions

Audio Speaker
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM3 ATM5 ATM1 ATMNA1 ATM

Notifications

PhoneNA
EmailsNA
TextsNA

Software

Operating Systemn/an/aAndroid WearNAAndroid Wear
Apps
Music

All Wearables