TomTom Spark vs. Garmin Vivofit 3 vs. Casio WSD-F20A vs. Fitbit Flex vs. Pebble Core

 
Spark
Vivofit 3
WSD-F20A
Flex
Core
 TomTomSparkRemove Buy NowGarminVivofit 3Remove Buy NowCasioWSD-F20ARemove Buy NowFitbitFlexRemove Buy NowPebbleCoreRemove Buy Now

Basic Info

Suggested Price$150$100$399$100$99
Release20152016201820132016

Activity & Fitness

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

Battery

Durationn/a1 year1 day5 daysNA
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/a64 x 64320 x 320NANA
Sizen/a0.55 inches1.32 inchesNANA
TouchNANA
TypeLCDn/aLCDLEDNA

Functions

Audio SpeakerBluetooth
Clock
Phonen/aNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM5 ATM1 ATMNA

Notifications

Phonen/aNA
Emailsn/aNA
Textsn/aNA

Software

Operating Systemn/an/aWear OSNANA
Apps
Music

All Wearables