ASUS ZenWatch 3 vs. Polar M430 vs. Garmin Forerunner 235 vs. Polar A370 vs. Amazfit GTR

 
ZenWatch 3
M430
Forerunner 235
A370
GTR
 ASUSZenWatch 3Remove Buy NowPolarM430Remove Buy NowGarminForerunner 235Remove Buy NowPolarA370Remove Buy NowAmazfitGTRRemove Buy Now

Basic Info

Suggested Price$229$255$299.99$179.95$199
Release20172017201720172019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration48 hours30 hours9 daysUp to 3 days24 days
Rechargeable

Compatibility

Android
iOS
Windows Phone
Mac
Windows

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution400 x 400128x128215 x 180160 x 80454 x 454
Size1.39 inches1.4 inch1.23 inches1.18 inches1.39 inches
Touch
TypeAMOLEDLCDMIPTFT LCDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceWR305 ATMWR305 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wear 2Build-in
Apps
Music

All Wearables