ASUS ZenWatch 2 vs. Polar M430 vs. Garmin Forerunner 235 vs. Mobvoi TicWatch S2 vs. Amazfit GTR

 
ZenWatch 2
M430
Forerunner 235
TicWatch S2
GTR
 ASUSZenWatch 2Remove Buy NowPolarM430Remove Buy NowGarminForerunner 235Remove Buy NowMobvoiTicWatch S2Remove Buy NowAmazfitGTRRemove Buy Now

Basic Info

Suggested Price$150$255$299.99$180$199
Release20162017201720192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a30 hours9 days2 DAYS24 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320128x128215 x 180400 x 400454 x 454
Size1.63 inches or 1.45 inch1.4 inch1.23 inches1.39 inches1.39 inches
Touch
TypeAMOLEDLCDMIPOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67WR305 ATM5 ATM5 ATM

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid WearWear OSBuild-in
Apps
Music

All Wearables