Michael Kors Grayson vs. Garmin Vivofit 4 vs. Jawbone UP4 vs. Michael Kors Grayson vs. Mobvoi TicWatch S2 vs. Amazfit GTR

 
Grayson
Vivofit 4
UP4
Grayson
TicWatch S2
GTR
 Michael KorsGraysonRemove Buy NowGarminVivofit 4Remove Buy NowJawboneUP4Remove Buy NowMichael KorsGraysonRemove Buy NowMobvoiTicWatch S2Remove Buy NowAmazfitGTRRemove Buy Now

Basic Info

Suggested Price$350$79.95$200$350$180$199
Release201820182015201820192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration24 hours1 yearNA24 hours2 DAYS24 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution453 x 45488 x 88NA453x454400 x 400454 x 454
Size1.39 inchesNANA1.39 inches1.39 inches1.39 inches
TouchNA
TypeAMOLEDNANAAMOLEDOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance1 ATM5 ATMNA1 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearNAAndroid WearWear OSBuild-in
Apps
MusicNA

All Wearables