Casio WSD-F10 vs. Pebble Steel vs. TomTom Spark vs. Fitbit Flex 2 vs. Garmin Vivofit 3

 
WSD-F10
Steel
Spark
Flex 2
Vivofit 3
 CasioWSD-F10Remove Buy NowPebbleSteelRemove Buy NowTomTomSparkRemove Buy NowFitbitFlex 2Remove Buy NowGarminVivofit 3Remove Buy Now

Basic Info

Suggested Price$500$150$150$100$100
Release20162014201520162016

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/an/an/a
Oxygenn/a
Sleepn/a
Steps
Swimn/a

Battery

Durationn/a5-7 daysn/a5 days1 year
Rechargeable

Compatibility

Android
iOSn/a
Windows Phonen/an/an/an/a
Macn/an/an/a
Windowsn/an/an/a

Connectivity

Bluetoothn/a
Cellularn/a
GPS
NFCn/a
Wi-Fin/a

Display

Colorn/an/a
Resolutionn/a168 x 144n/an/a64 x 64
Sizen/a1.26 inchesn/an/a0.55 inches
Touchn/an/a
TypeLCDe-paperLCDLEDn/a

Functions

Audio Speakern/aBluetooth
Clock
Phonen/an/a
Vibration
Voicen/a

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM5 ATM5 ATM5 ATM

Notifications

Phonen/an/a
Emailsn/an/a
Textsn/an/a

Software

Operating SystemAndroid WearPebble OSn/an/an/a
Appsn/a
Musicn/a

All Wearables