Garmin Forerunner 735XT vs. Garmin Vivofit 3 vs. Garmin 645 Music vs. LG Watch Urbane 2 vs. Garmin Vivosmart 4

 
Forerunner 735XT
Vivofit 3
645 Music
Watch Urbane 2
Vivosmart 4
 GarminForerunner 735XTRemove Buy NowGarminVivofit 3Remove Buy NowGarmin645 MusicRemove Buy NowLGWatch Urbane 2Remove Buy NowGarminVivosmart 4Remove Buy Now

Basic Info

Suggested Price$450$100$450$300$130
Release20162016201820152018

Activity & Fitness

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

Battery

Duration14 hours to 11 days1 year7 daysNA7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution215 x 18064 x 64240 x 240480 x 48048 x 128
Size1.23 inches0.55 inches1.2 inches1.38 inches0.74 inches
Touchn/a
Typen/an/aMIPP-OLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM5 ATMNA5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aAndroid Wear
Apps
Music

All Wearables