Michael Kors Grayson vs. Jawbone UP2 vs. Michael Kors Grayson vs. Garmin Vivosmart 4 vs. HTC re Grip vs. Apple Watch 8

 
Grayson
UP2
Grayson
Vivosmart 4
re Grip
Watch 8
 Michael KorsGraysonRemove Buy NowJawboneUP2Remove Buy NowMichael KorsGraysonRemove Buy NowGarminVivosmart 4Remove Buy NowHTCre GripRemove Buy NowAppleWatch 8Remove Buy Now

Basic Info

Suggested Price$350$100$350$130$199$499
Release201820152018201820202022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration24 hours7 days24 hours7 days5 hours to 2.5 days18 hrs
Rechargeable

Compatibility

Android
iOS
Windows PhoneNANA
MacNANA
WindowsNANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution453 x 454NA453x45448 x 128160 x 32340 x 272 or 390 x 312
Size1.39 inchesNA1.39 inches0.74 inches1.8 inches1.5 inches or 1.65 inches
TouchNA
TypeAMOLEDNAAMOLEDOLEDPMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance1 ATMSplash resistant1 ATM5 ATMIP575 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearNAAndroid WearNAWatchOS 9
Apps
Music

All Wearables