Michael Kors Grayson vs. Jawbone UP3 vs. Michael Kors Grayson vs. Mobvoi TicWatch S2 vs. Amazfit GTS vs. Amazfit T-Rex

 
Grayson
UP3
Grayson
TicWatch S2
GTS
T-Rex
 Michael KorsGraysonRemove Buy NowJawboneUP3Remove Buy NowMichael KorsGraysonRemove Buy NowMobvoiTicWatch S2Remove Buy NowAmazfitGTSRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$350$180$350$180$150$140
Release201820132018201920192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration24 hours7 days24 hours2 DAYS14 days20 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution453 x 454NA453x454400 x 400348 x 442360 x 360
Size1.39 inchesNA1.39 inches1.39 inches1.65 inches1.3 inches
TouchNA
TypeAMOLEDNAAMOLEDOLEDAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

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

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearNAAndroid WearWear OSWear OSBuild-in
Apps
MusicNA

All Wearables