Polar M600 vs. Withings Steel HR vs. Polar A360 vs. ASUS ZenWatch 3

 
M600
Steel HR
A360
ZenWatch 3
 PolarM600Remove Buy NowWithingsSteel HRRemove Buy NowPolarA360Remove Buy NowASUSZenWatch 3Remove Buy Now

Basic Info

Suggested Price$330$180$200$229
Release2016201620152017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days25 days12 days48 hours
Rechargeable

Compatibility

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

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution240 x 240n/a160 x 80400 x 400
Size1.3 inchesn/a1.18 inches1.39 inches
Touchn/a
TypeTFTn/an/aAMOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX85 ATMWR30

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wearn/an/aAndroid Wear 2
Apps
Music

All Wearables