TomTom Spark vs. Garmin Vivofit 3 vs. Fitbit Ionic vs. Garmin Vivosmart HR Plus vs. Mobvoi TicWatch S2

 
Spark
Vivofit 3
Ionic
Vivosmart HR Plus
TicWatch S2
 TomTomSparkRemove Buy NowGarminVivofit 3Remove Buy NowFitbitIonicRemove Buy NowGarminVivosmart HR PlusRemove Buy NowMobvoiTicWatch S2Remove Buy Now

Basic Info

Suggested Price$150$100$299$179$180
Release20152016201720172019

Activity & Fitness

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

Battery

Durationn/a1 year4+ days5 days2 DAYS
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/a64 x 64348x250160 x 68400 x 400
Sizen/a0.55 inches1.420.5 inches x 0.8 inches1.39 inches
Touch
TypeLCDn/aOLEDLCDOLED

Functions

Audio SpeakerBluetooth
Clock
Phonen/a
Vibration
Voice

Hardware

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

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/an/aFitbit OSNAWear OS
Apps
Music

All Wearables