TomTom Spark vs. Fitbit One vs. Polar A360 vs. Withings Go vs. Pebble Core

 
Spark
One
A360
Go
Core
 TomTomSparkRemove Buy NowFitbitOneRemove Buy NowPolarA360Remove Buy NowWithingsGoRemove Buy NowPebbleCoreRemove Buy Now

Basic Info

Suggested Price$150$100$200$80$99
Release20152012201520162016

Activity & Fitness

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

Battery

Durationn/a10-14 days12 days8 monthsNA
Rechargeable

Compatibility

Androidn/a
iOSn/aNA
Windows Phonen/an/an/an/aNA
Macn/aNA
Windowsn/aNA

Connectivity

Bluetoothn/a
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/an/a
Resolutionn/an/a160 x 80n/aNA
Sizen/an/a1.18 inchesn/aNA
Touchn/aNA
TypeLCDOLEDn/aE-InkNA

Functions

Audio SpeakerBluetooth
Clock
Phonen/an/aNA
Vibrationn/aNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMSplast ResistantWR305 ATMNA

Notifications

Phonen/an/aNA
Emailsn/an/aNA
Textsn/an/aNA

Software

Operating Systemn/an/an/an/aNA
Appsn/a
Music

All Wearables