ASUS ZenWatch 3 vs. Amazfit Stratos vs. LG Watch Urbane vs. Fitbit Flex vs. Amazfit T-Rex

 
ZenWatch 3
Stratos
Watch Urbane
Flex
T-Rex
 ASUSZenWatch 3Remove Buy NowAmazfitStratosRemove Buy NowLGWatch UrbaneRemove Buy NowFitbitFlexRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$229$199$245$100$140
Release20172018201520132019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
SleepNA
Steps
Swim

Battery

Duration48 hours5 daysNA5 days20 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNANA
MacNA
WindowsNA

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-FiNA

Display

Color
Resolution400 x 400320 x 300320 x 320NA360 x 360
Size1.39 inches1.34 inches1.3 inchesNA1.3 inches
TouchNA
TypeAMOLEDOLEDP-OLEDLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP671 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wear 2ProprietaryAndroid WearNABuild-in
Apps
Music

All Wearables