ASUS ZenWatch 3 vs. Polar A370 vs. Fitbit Versa 2 vs. Mobvoi TicWatch C2 vs. Amazfit T-Rex

 
ZenWatch 3
A370
Versa 2
TicWatch C2
T-Rex
 ASUSZenWatch 3Remove Buy NowPolarA370Remove Buy NowFitbitVersa 2Remove Buy NowMobvoiTicWatch C2Remove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$229$179.95$199$200$140
Release20172017201920182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration48 hoursUp to 3 days5 days2 days20 days
Rechargeable

Compatibility

Android
iOS
Windows Phone
Mac
Windows

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution400 x 400160 x 80300 x 300360 x 360360 x 360
Size1.39 inches1.18 inches1.34 inches1.3 inches1.3 inches
Touch
TypeAMOLEDTFT LCDAMOLEDAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceWR305 ATMIP685 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wear 2Build-inWear OSBuild-in
Apps
Music

All Wearables