TomTom Spark vs. Garmin Vivosmart HR vs. Polar Loop 2 vs. Apple Watch vs. Pebble Core

 
Spark
Vivosmart HR
Loop 2
Watch
Core
 TomTomSparkRemove Buy NowGarminVivosmart HRRemove Buy NowPolarLoop 2Remove Buy NowAppleWatchRemove Buy NowPebbleCoreRemove Buy Now

Basic Info

Suggested Price$150$170$120$349$99
Release20152015201520152016

Activity & Fitness

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

Battery

Durationn/a5 days8 days (without notifications)18 hoursNA
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/a160 x 68n/a340 x 272 or 390 x 312NA
Sizen/a1.08 inchesn/a1.5 inches or 1.65 inchesNA
TouchNA
TypeLCDn/aLEDAMOLEDNA

Functions

Audio SpeakerBluetooth
Clock
Phonen/aNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM2 ATMIPX7NA

Notifications

Phonen/aNA
Emailsn/aNA
Textsn/aNA

Software

Operating Systemn/an/an/aWatch OSNA
Apps
Music

All Wearables