Amazfit Arc vs. Garmin 645 Music vs. LG Watch Urbane vs. Apple Watch Series 4 vs. Apple Series 6

 
Arc
645 Music
Watch Urbane
Watch Series 4
Series 6
 AmazfitArcRemove Buy NowGarmin645 MusicRemove Buy NowLGWatch UrbaneRemove Buy NowAppleWatch Series 4Remove Buy NowAppleSeries 6Remove Buy Now

Basic Info

Suggested Price$69.99$450$245$329$399
Release20162018201520182020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
SleepNA
Steps
Swim

Battery

Duration20 days7 daysNANot YetNot yet
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-FiNA

Display

Color
Resolution72 x40240 x 240320 x 320384 x 480384 x 480
Size0.42 inches1.2 inches1.3 inches1.78 inches40mm
Touch
TypeOLEDMIPP-OLEDMicroLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor5 ATM
Water ResistanceIP675 ATMIP67Not Yet

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearWatch OS 5WatchOS 5
Apps
Music

All Wearables