Garmin Vivofit 3 vs. LG Watch Style vs. Garmin 645 Music vs. Polar A370 vs. Mobvoi TicWatch S2

 
Vivofit 3
Watch Style
645 Music
A370
TicWatch S2
 GarminVivofit 3Remove Buy NowLGWatch StyleRemove Buy NowGarmin645 MusicRemove Buy NowPolarA370Remove Buy NowMobvoiTicWatch S2Remove Buy Now

Basic Info

Suggested Price$100$249$450$179.95$180
Release20162017201820172019

Activity & Fitness

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

Battery

Duration1 year7 daysUp to 3 days2 DAYS
Rechargeable

Compatibility

Android
iOS
Windows Phone
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution64 x 64360 x 360240 x 240160 x 80400 x 400
Size0.55 inches1.2 inches1.2 inches1.18 inches1.39 inches
Touch
Typen/aP-OLEDMIPTFT LCDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP675 ATMWR305 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid Wear 2Wear OS
Apps
Music

All Wearables