Michael Kors Grayson vs. Michael Kors Grayson vs. Garmin Vivosmart 4 vs. Garmin VivoActive 4 vs. HTC re Grip vs. Apple Series 6

 
Grayson
Grayson
Vivosmart 4
VivoActive 4
re Grip
Series 6
 Michael KorsGraysonRemove Buy NowMichael KorsGraysonRemove Buy NowGarminVivosmart 4Remove Buy NowGarminVivoActive 4Remove Buy NowHTCre GripRemove Buy NowAppleSeries 6Remove Buy Now

Basic Info

Suggested Price$350$350$130$349$199$399
Release201820182018201920202020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration24 hours24 hours7 days8 days5 hours to 2.5 daysNot yet
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution453 x 454453x45448 x 128260 x 260160 x 32384 x 480
Size1.39 inches1.39 inches0.74 inches1.3ionches1.8 inches40mm
Touch
TypeAMOLEDAMOLEDOLEDMIPPMOLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor5 ATM
Water Resistance1 ATM1 ATM5 ATM5 ATMIP57

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearAndroid WearWear OSNAWatchOS 5
Apps
Music

All Wearables