Amazfit Arc vs. Garmin 645 Music vs. LG Watch Urbane 2 vs. Garmin Vivosmart 3 vs. Garmin VivoActive 4

 
Arc
645 Music
Watch Urbane 2
Vivosmart 3
VivoActive 4
 AmazfitArcRemove Buy NowGarmin645 MusicRemove Buy NowLGWatch Urbane 2Remove Buy NowGarminVivosmart 3Remove Buy NowGarminVivoActive 4Remove Buy Now

Basic Info

Suggested Price$69.99$450$300$139.99$349
Release20162018201520172019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
SleepNA
Steps
Swim

Battery

Duration20 days7 daysNA5 days8 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution72 x40240 x 240480 x 48064 x 128260 x 260
Size0.42 inches1.2 inches1.38 inchesNA1.3ionches
Touch
TypeOLEDMIPP-OLEDOLEDMIP

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATMNA5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearWear OS
Apps
Music

All Wearables