Huawei Watch vs. Pebble Time vs. Michael Kors Grayson vs. Michael Kors Grayson vs. Garmin Vivosmart 4 vs. Amazfit T-Rex

 
Watch
Time
Grayson
Grayson
Vivosmart 4
T-Rex
 HuaweiWatchRemove Buy NowPebbleTimeRemove Buy NowMichael KorsGraysonRemove Buy NowMichael KorsGraysonRemove Buy NowGarminVivosmart 4Remove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$349$150$350$350$130$140
Release201520152018201820182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a7 days24 hours24 hours7 days20 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/a
Macn/an/a
Windowsn/an/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution400 x 400168 x 144453 x 454453x45448 x 128360 x 360
Size1.4 inches1.26 inches1.39 inches1.39 inches0.74 inches1.3 inches
Touch
TypeAMOLEDe-paperAMOLEDAMOLEDOLEDAMOLED

Functions

Audio Speakern/a
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/a5 ATM1 ATM1 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearPebble OSAndroid WearAndroid WearBuild-in
Apps
Musicn/a

All Wearables