Garmin Vivoactive HR vs. Polar A360 vs. Michael Kors Grayson vs. Michael Kors Grayson vs. HTC re Grip vs. Apple SE

 
Vivoactive HR
A360
Grayson
Grayson
re Grip
SE
 GarminVivoactive HRRemove Buy NowPolarA360Remove Buy NowMichael KorsGraysonRemove Buy NowMichael KorsGraysonRemove Buy NowHTCre GripRemove Buy NowAppleSERemove Buy Now

Basic Info

Suggested Price$250$200$350$350$199$279
Release201620152018201820202020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration13 hours to 8 days12 days24 hours24 hours5 hours to 2.5 days18 hours
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
Macn/aNA
Windowsn/aNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution148 x 205160 x 80453 x 454453x454160 x 32384 x 480
Size1.38 inches1.18 inches1.39 inches1.39 inches1.8 inches40mm
Touch
Typen/an/aAMOLEDAMOLEDPMOLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet SensorNot yet
Water Resistance5 ATMWR301 ATM1 ATMIP57

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aAndroid WearAndroid WearNAWatchOS 5
Apps
Music

All Wearables