TomTom Spark vs. Fitbit One vs. Misfit Flash Link vs. Fitbit Flex vs. Garmin Vivosmart 3

 
Spark
One
Flash Link
Flex
Vivosmart 3
 TomTomSparkRemove Buy NowFitbitOneRemove Buy NowMisfitFlash LinkRemove Buy NowFitbitFlexRemove Buy NowGarminVivosmart 3Remove Buy Now

Basic Info

Suggested Price$150$100$20$100$139.99
Release20152012201520132017

Activity & Fitness

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

Battery

Durationn/a10-14 days6 months5 days5 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/an/aNA
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/an/a
Resolutionn/an/an/aNA64 x 128
Sizen/an/an/aNANA
Touchn/aNA
TypeLCDOLEDn/aLEDOLED

Functions

Audio SpeakerBluetooth
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMSplast Resistant3 ATM1 ATM5 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/an/an/aNA
Apps
Music

All Wearables