TomTom Spark vs. Fitbit Ionic vs. Garmin Vivofit 4 vs. Garmin Vivosmart HR Plus vs. Garmin Vivosmart 4

 
Spark
Ionic
Vivofit 4
Vivosmart HR Plus
Vivosmart 4
 TomTomSparkRemove Buy NowFitbitIonicRemove Buy NowGarminVivofit 4Remove Buy NowGarminVivosmart HR PlusRemove Buy NowGarminVivosmart 4Remove Buy Now

Basic Info

Suggested Price$150$299$79.95$179$130
Release20152017201820172018

Activity & Fitness

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

Battery

Durationn/a4+ days1 year5 days7 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/a348x25088 x 88160 x 6848 x 128
Sizen/a1.42NA0.5 inches x 0.8 inches0.74 inches
Touch
TypeLCDOLEDNALCDOLED

Functions

Audio SpeakerBluetooth
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM50m5 ATM5 ATM5 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/aFitbit OSNA
Apps
Music

All Wearables