Garmin Vivoactive vs. TomTom Spark vs. Casio WSD-F20A vs. Diesel On Full Guard vs. Fitbit Flex

 
Vivoactive
Spark
WSD-F20A
On Full Guard
Flex
 GarminVivoactiveRemove Buy NowTomTomSparkRemove Buy NowCasioWSD-F20ARemove Buy NowDieselOn Full GuardRemove Buy NowFitbitFlexRemove Buy Now

Basic Info

Suggested Price$250$150$399$325$100
Release20152015201820172013

Activity & Fitness

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

Battery

Duration14 hours to 11 daysn/a1 day1 day5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution205 x 148n/a320 x 320454 x 454NA
Size1.38 inchesn/a1.32 inches1.4 inchesNA
TouchNA
TypeLCDLCDLCDOMOLEDLED

Functions

Audio SpeakerBluetooth
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM5 ATMIP671 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/an/aWear OSAndroid Wear 2.0NA
Apps
Music

All Wearables