TomTom Spark vs. Moov Now vs. Polar Loop 2 vs. Fitbit Ionic vs. Pebble Core

 
Spark
Now
Loop 2
Ionic
Core
 TomTomSparkRemove Buy NowMoovNowRemove Buy NowPolarLoop 2Remove Buy NowFitbitIonicRemove Buy NowPebbleCoreRemove Buy Now

Basic Info

Suggested Price$150$79$120$299$99
Release20152015201520172016

Activity & Fitness

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

Battery

Durationn/a6 months8 days (without notifications)4+ daysNA
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/an/an/a348x250NA
Sizen/an/an/a1.42NA
Touchn/aNA
TypeLCDn/aLEDOLEDNA

Functions

Audio SpeakerBluetooth
Clock
Phonen/aNA
Vibrationn/aNA
Voice

Hardware

AccelerometerNA
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistance5 ATMn/a2 ATM50mNA

Notifications

Phonen/aNA
Emailsn/aNA
Textsn/aNA

Software

Operating Systemn/an/an/aFitbit OSNA
Apps
Music

All Wearables