Huawei Watch vs. Motorola Moto 360 (2nd Gen) vs. Samsung Gear S3 vs. Amazfit T-Rex

 
Watch
Moto 360 (2nd Gen)
Gear S3
T-Rex
 HuaweiWatchRemove Buy NowMotorolaMoto 360 (2nd Gen)Remove Buy NowSamsungGear S3Remove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$349$300$350$140
Release2015201520162019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleepn/a
Steps
Swim

Battery

Durationn/a1.5 days4 days20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/a
GPS
NFCn/a
Wi-Fi

Display

Color
Resolution400 x 400360 x 325 or 360 x 330360 x 360360 x 360
Size1.4 inches1.37 inches or 1.56 inches1.3 inches1.3 inches
Touch
TypeAMOLEDLCDFullcolor AODAMOLED

Functions

Audio Speakern/aBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/aIP67IP685 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearAndroid WearTizenBuild-in
Apps
Musicn/an/a

All Wearables