Polar M400 vs. Polar M600 vs. Fossil Q Dreamer vs. Asus ZenWatch vs. Pebble Core

 
M400
M600
Q Dreamer
ZenWatch
Core
 PolarM400Remove Buy NowPolarM600Remove Buy NowFossilQ DreamerRemove Buy NowAsusZenWatchRemove Buy NowPebbleCoreRemove Buy Now

Basic Info

Suggested Price$200$330$125$150$99
Release20142016201520142016

Activity & Fitness

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

Battery

Duration8 hours to 30 days2 days7 daysNANA
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/a240 x 240n/a320 x 320NA
Sizen/a1.3 inchesn/a1.63 inchesNA
Touchn/an/aNA
Typen/aTFTn/aAMOLEDNA

Functions

Audio SpeakerAlerts onlyAlerts only
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATMIPX8IP67IP55NA

Notifications

PhoneNA
EmailsNANA
TextsNANA

Software

Operating Systemn/aAndroid Wearn/aAndroid WearNA
Apps
Music

All Wearables