Garmin Vivosmart HR vs. Polar A360 vs. Garmin 645 Music vs. Mobvoi TicWatch E vs. Garmin Vivosmart 4

 
Vivosmart HR
A360
645 Music
TicWatch E
Vivosmart 4
 GarminVivosmart HRRemove Buy NowPolarA360Remove Buy NowGarmin645 MusicRemove Buy NowMobvoiTicWatch ERemove Buy NowGarminVivosmart 4Remove Buy Now

Basic Info

Suggested Price$170$200$450$159$130
Release20152015201820172018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days12 days7 days1.5-2 days7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution160 x 68160 x 80240 x 240400 x 40048 x 128
Size1.08 inches1.18 inches1.2 inches1.4 inches0.74 inches
Touch
Typen/an/aMIPOLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMWR305 ATMIP675 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aAndroid Wear 2.0
Apps
Music

All Wearables