TomTom Adventurer vs. TomTom Spark vs. Fitbit Flex 2 vs. Garmin Vivosmart HR vs. Pebble Core

 
Adventurer
Spark
Flex 2
Vivosmart HR
Core
 TomTomAdventurerRemove Buy NowTomTomSparkRemove Buy NowFitbitFlex 2Remove Buy NowGarminVivosmart HRRemove Buy NowPebbleCoreRemove Buy Now

Basic Info

Suggested Price$350$150$100$170$99
Release20162015201620152016

Activity & Fitness

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

Battery

Durationn/an/a5 days5 daysNA
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/an/a
Resolutionn/an/an/a160 x 68NA
Sizen/an/an/a1.08 inchesNA
Touchn/aNA
Typen/aLCDLEDn/aNA

Functions

Audio SpeakerBluetoothBluetooth
Clock
Phonen/an/aNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM5 ATM5 ATMNA

Notifications

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

Software

Operating Systemn/an/an/an/aNA
Apps
Music

All Wearables