Garmin Vivosmart vs. Garmin Vivosmart HR vs. Michael Kors Grayson vs. Garmin Forerunner 45 vs. Michael Kors Grayson vs. Apple SE

 
Vivosmart
Vivosmart HR
Grayson
Forerunner 45
Grayson
SE
 GarminVivosmartRemove Buy NowGarminVivosmart HRRemove Buy NowMichael KorsGraysonRemove Buy NowGarminForerunner 45Remove Buy NowMichael KorsGraysonRemove Buy NowAppleSERemove Buy Now

Basic Info

Suggested Price$170$170$350$199$350$279
Release201420152018201920182020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleep
Steps
Swim

Battery

Duration7 days5 days24 hours7 days24 hours18 hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution128 x 16160 x 68453 x 454208 x 208453x454384 x 480
Size1.41 inches1.08 inches1.39 inches1.04 inches1.39 inches40mm
Touch
TypeOLEDn/aAMOLEDLCDAMOLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet SensorNot yet
Water Resistance5 ATM5 ATM1 ATM5 ATM1 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aAndroid WearBuilt-inAndroid WearWatchOS 5
Apps
Music

All Wearables