Garmin Fenix 3 vs. Garmin Vivoactive HR vs. TomTom Spark vs. Diesel On Full Guard vs. Garmin Vivofit 4

 
Fenix 3
Vivoactive HR
Spark
On Full Guard
Vivofit 4
 GarminFenix 3Remove Buy NowGarminVivoactive HRRemove Buy NowTomTomSparkRemove Buy NowDieselOn Full GuardRemove Buy NowGarminVivofit 4Remove Buy Now

Basic Info

Suggested Price$500$250$150$325$79.95
Release20152016201520172018

Activity & Fitness

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

Battery

Duration50 hours to 6 weeks13 hours to 8 daysn/a1 day1 year
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution218 x 218148 x 205n/a454 x 45488 x 88
Size1.2 inches1.38 inchesn/a1.4 inchesNA
Touch
TypeChroma LEDn/aLCDOMOLEDNA

Functions

Audio SpeakerBluetooth
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance10 ATM5 ATM5 ATMIP675 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/an/an/aAndroid Wear 2.0
Apps
Music

All Wearables