TomTom Spark vs. Fitbit Flex 2 vs. Fitbit Flex vs. Jawbone UP4 vs. Pebble Core

 
Spark
Flex 2
Flex
UP4
Core
 TomTomSparkRemove Buy NowFitbitFlex 2Remove Buy NowFitbitFlexRemove Buy NowJawboneUP4Remove Buy NowPebbleCoreRemove Buy Now

Basic Info

Suggested Price$150$100$100$200$99
Release20152016201320152016

Activity & Fitness

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

Battery

Durationn/a5 days5 daysNANA
Rechargeable

Compatibility

Android
iOSNA
Windows Phonen/an/aNANANA
MacNANA
WindowsNANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/an/a
Resolutionn/an/aNANANA
Sizen/an/aNANANA
Touchn/aNANANA
TypeLCDLEDLEDNANA

Functions

Audio SpeakerBluetooth
Clock
Phonen/aNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM1 ATMNANA

Notifications

Phonen/aNA
Emailsn/aNA
Textsn/aNA

Software

Operating Systemn/an/aNANANA
Apps
MusicNA

All Wearables