ASUS ZenWatch 2 vs. Withings Steel HR vs. Polar Loop 2 vs. Polar M430 vs. Garmin Forerunner 235

 
ZenWatch 2
Steel HR
Loop 2
M430
Forerunner 235
 ASUSZenWatch 2Remove Buy NowWithingsSteel HRRemove Buy NowPolarLoop 2Remove Buy NowPolarM430Remove Buy NowGarminForerunner 235Remove Buy Now

Basic Info

Suggested Price$150$180$120$255$299.99
Release20162016201520172017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a25 days8 days (without notifications)30 hours9 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320n/an/a128x128215 x 180
Size1.63 inches or 1.45 inchn/an/a1.4 inch1.23 inches
Touch
TypeAMOLEDn/aLEDLCDMIP

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATM2 ATMWR305 ATM

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid Wearn/an/a
Apps
Music

All Wearables