Motorola Moto 360 (2nd Gen) vs. Polar M400 vs. Misfit Ray vs. Withings Pulse Ox vs. Pebble Core

 
Moto 360 (2nd Gen)
M400
Ray
Pulse Ox
Core
 MotorolaMoto 360 (2nd Gen)Remove Buy NowPolarM400Remove Buy NowMisfitRayRemove Buy NowWithingsPulse OxRemove Buy NowPebbleCoreRemove Buy Now

Basic Info

Suggested Price$300$200$100$120$99
Release20152014201620142016

Activity & Fitness

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

Battery

Duration1.5 days8 hours to 30 days6 months2 weeksNA
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/ablue
Resolution360 x 325 or 360 x 330n/an/a128 x 32NA
Size1.37 inches or 1.56 inchesn/an/an/aNA
Touchn/aSwipeNA
TypeLCDn/aLEDOLEDNA

Functions

Audio SpeakerBluetoothAlerts only
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP673 ATM5 ATMNA

Notifications

PhoneNA
EmailsNA
TextsNA

Software

Operating SystemAndroid Wearn/an/an/aNA
Apps
Musicn/a

All Wearables