ASUS ZenWatch 3 vs. Polar M430 vs. Asus ZenWatch vs. Fitbit Versa vs. Amazfit T-Rex

 
ZenWatch 3
M430
ZenWatch
Versa
T-Rex
 ASUSZenWatch 3Remove Buy NowPolarM430Remove Buy NowAsusZenWatchRemove Buy NowFitbitVersaRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$229$255$150$199.99$140
Release20172017201420182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration48 hours30 hoursNA4 days20 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
MacNA
WindowsNA

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution400 x 400128x128320 x 320300 x300360 x 360
Size1.39 inches1.4 inch1.63 inches1.34 inches1.3 inches
Touch
TypeAMOLEDLCDAMOLEDOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceWR30IP555 ATM5 ATM

Notifications

Phone
EmailsNA
TextsNA

Software

Operating SystemAndroid Wear 2Android WearBuild-in
Apps
Music

All Wearables