Motorola Moto 360 (2nd Gen) vs. Polar M400 vs. Garmin Vivosmart vs. Pebble Time 2 vs. Pebble Core

 
Moto 360 (2nd Gen)
M400
Vivosmart
Time 2
Core
 MotorolaMoto 360 (2nd Gen)Remove Buy NowPolarM400Remove Buy NowGarminVivosmartRemove Buy NowPebbleTime 2Remove Buy NowPebbleCoreRemove Buy Now

Basic Info

Suggested Price$300$200$170$199$99
Release20152014201420162016

Activity & Fitness

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

Battery

Duration1.5 days8 hours to 30 days7 days10 daysNA
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution360 x 325 or 360 x 330n/a128 x 16NANA
Size1.37 inches or 1.56 inchesn/a1.41 inchesNANA
TouchNA
TypeLCDn/aOLEDe-paperNA

Functions

Audio SpeakerBluetoothAlerts only
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP673 ATM5 ATM3 ATMNA

Notifications

PhoneNA
EmailsNA
TextsNA

Software

Operating SystemAndroid Wearn/an/aPebble OSNA
Apps
Musicn/a

All Wearables