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

 
Surge
Moto 360 (2nd Gen)
M400
Vivosmart
Core
 FitbitSurgeRemove Buy NowMotorolaMoto 360 (2nd Gen)Remove Buy NowPolarM400Remove Buy NowGarminVivosmartRemove Buy NowPebbleCoreRemove Buy Now

Basic Info

Suggested Price$250$300$200$170$99
Release20162015201420142016

Activity & Fitness

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

Battery

Duration7 days1.5 days8 hours to 30 days7 daysNA
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a360 x 325 or 360 x 330n/a128 x 16NA
Size1.26 inches1.37 inches or 1.56 inchesn/a1.41 inchesNA
TouchNA
TypeMonochrome LCDLCDn/aOLEDNA

Functions

Audio SpeakerBluetoothAlerts only
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP673 ATM5 ATMNA

Notifications

PhoneNA
EmailsNA
TextsNA

Software

Operating Systemn/aAndroid Wearn/an/aNA
Apps
Musicn/a

All Wearables