ASUS ZenWatch 2 vs. Pebble Steel vs. Polar M600 vs. Pebble Core vs. Garmin Vivosmart 4

 
ZenWatch 2
Steel
M600
Core
Vivosmart 4
 ASUSZenWatch 2Remove Buy NowPebbleSteelRemove Buy NowPolarM600Remove Buy NowPebbleCoreRemove Buy NowGarminVivosmart 4Remove Buy Now

Basic Info

Suggested Price$150$150$330$99$130
Release20162014201620162018

Activity & Fitness

Calories
Cycling (Bicycling)NA
Distance
Heart
Oxygen
SleepNA
Steps
Swim

Battery

Durationn/a5-7 days2 daysNA7 days
Rechargeable

Compatibility

Android
iOSNA
Windows Phonen/an/an/aNA
Macn/an/aNA
Windowsn/an/aNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320168 x 144240 x 240NA48 x 128
Size1.63 inches or 1.45 inch1.26 inches1.3 inchesNA0.74 inches
Touchn/aNA
TypeAMOLEDe-paperTFTNAOLED

Functions

Audio SpeakerAlerts only
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATMIPX8NA5 ATM

Notifications

PhoneNA
Emailsn/aNA
Textsn/aNA

Software

Operating SystemAndroid WearPebble OSAndroid WearNA
Apps
Music

All Wearables