Motorola Moto 360 (2nd Gen) vs. Polar M400 vs. Withings Activite Steel vs. Samsung Galaxy Watch vs. Pebble Core

 
Moto 360 (2nd Gen)
M400
Activite Steel
Galaxy Watch
Core
 MotorolaMoto 360 (2nd Gen)Remove Buy NowPolarM400Remove Buy NowWithingsActivite SteelRemove Buy NowSamsungGalaxy WatchRemove Buy NowPebbleCoreRemove Buy Now

Basic Info

Suggested Price$300$200$170$330$99
Release20152014201520182016

Activity & Fitness

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

Battery

Duration1.5 days8 hours to 30 days8 months7 daysNA
Rechargeable

Compatibility

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

Connectivity

Bluetooth
CellularNA
GPS
NFC
Wi-Fi

Display

Color
Resolution360 x 325 or 360 x 330n/an/a360 x 360NA
Size1.37 inches or 1.56 inchesn/a1.3 inches1.2 inches or 1.3 inchesNA
TouchNA
TypeLCDn/aAnalogAMOLEDNA

Functions

Audio SpeakerBluetoothAlerts only
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP673 ATM5 ATM5 ATMNA

Notifications

PhoneNA
EmailsNA
TextsNA

Software

Operating SystemAndroid Wearn/an/aTizen OSNA
Apps
Musicn/aSpotify

All Wearables