ASUS ZenWatch 3 vs. Amazfit Arc vs. Garmin 645 Music vs. Fitbit Charge vs. Apple Series 6

 
ZenWatch 3
Arc
645 Music
Charge
Series 6
 ASUSZenWatch 3Remove Buy NowAmazfitArcRemove Buy NowGarmin645 MusicRemove Buy NowFitbitChargeRemove Buy NowAppleSeries 6Remove Buy Now

Basic Info

Suggested Price$229$69.99$450$130$399
Release20172016201820142020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration48 hours20 days7 days7-10 daysNot yet
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
Mac
Windows

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution400 x 40072 x40240 x 240NA384 x 480
Size1.39 inches0.42 inches1.2 inchesNA40mm
TouchNA
TypeAMOLEDOLEDMIPOLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor5 ATM
Water ResistanceIP675 ATM1 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wear 2NAWatchOS 5
Apps
Music

All Wearables