Garmin Vivoactive HR vs. TomTom Spark vs. Diesel On Full Guard vs. Garmin Vivofit 4 vs. Amazfit GTS

 
Vivoactive HR
Spark
On Full Guard
Vivofit 4
GTS
 GarminVivoactive HRRemove Buy NowTomTomSparkRemove Buy NowDieselOn Full GuardRemove Buy NowGarminVivofit 4Remove Buy NowAmazfitGTSRemove Buy Now

Basic Info

Suggested Price$250$150$325$79.95$150
Release20162015201720182019

Activity & Fitness

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

Battery

Duration13 hours to 8 daysn/a1 day1 year14 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution148 x 205n/a454 x 45488 x 88348 x 442
Size1.38 inchesn/a1.4 inchesNA1.65 inches
Touch
Typen/aLCDOMOLEDNAAMOLED

Functions

Audio SpeakerBluetooth
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATMIP675 ATM5 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

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

All Wearables