TomTom Spark vs. Polar A360 vs. Garmin 645 Music vs. Mobvoi TicWatch E vs. Garmin Vivosmart HR Plus

 
Spark
A360
645 Music
TicWatch E
Vivosmart HR Plus
 TomTomSparkRemove Buy NowPolarA360Remove Buy NowGarmin645 MusicRemove Buy NowMobvoiTicWatch ERemove Buy NowGarminVivosmart HR PlusRemove Buy Now

Basic Info

Suggested Price$150$200$450$159$179
Release20152015201820172017

Activity & Fitness

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

Battery

Durationn/a12 days7 days1.5-2 days5 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/a
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/a160 x 80240 x 240400 x 400160 x 68
Sizen/a1.18 inches1.2 inches1.4 inches0.5 inches x 0.8 inches
Touch
TypeLCDn/aMIPOLEDLCD

Functions

Audio SpeakerBluetooth
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMWR305 ATMIP675 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/an/aAndroid Wear 2.0NA
Apps
Music

All Wearables