Polar M400 vs. Sony SmartWatch 3 vs. TomTom Spark vs. Garmin Vivosmart HR vs. Pebble Core

 
M400
SmartWatch 3
Spark
Vivosmart HR
Core
 PolarM400Remove Buy NowSonySmartWatch 3Remove Buy NowTomTomSparkRemove Buy NowGarminVivosmart HRRemove Buy NowPebbleCoreRemove Buy Now

Basic Info

Suggested Price$200$250$150$170$99
Release20142014201520152016

Activity & Fitness

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

Battery

Duration8 hours to 30 days2 daysn/a5 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

Colorn/a
Resolutionn/a320 x 320n/a160 x 68NA
Sizen/a1.6 inchesn/a1.08 inchesNA
TouchNA
Typen/aTFT LCDLCDn/aNA

Functions

Audio SpeakerAlerts onlyBluetoothBluetooth
Clock
Phonen/aNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATMIP685 ATM5 ATMNA

Notifications

Phonen/aNA
Emailsn/aNA
Textsn/aNA

Software

Operating Systemn/aAndroid Wearn/an/aNA
Apps
Music

All Wearables