ASUS ZenWatch 2 vs. Apple Watch Series 2 vs. Garmin Chronos vs. Fitbit Charge 3 vs. Apple Watch Series 4

 
ZenWatch 2
Watch Series 2
Chronos
Charge 3
Watch Series 4
 ASUSZenWatch 2Remove Buy NowAppleWatch Series 2Remove Buy NowGarminChronosRemove Buy NowFitbitCharge 3Remove Buy NowAppleWatch Series 4Remove Buy Now

Basic Info

Suggested Price$150$269$1500$150$329
Release20162016201820182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a18 hours8 days7 daysNot Yet
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Macn/a
Windowsn/aNot yet

Connectivity

Bluetooth
Cellular
GPS
NFCNA
Wi-Fi

Display

Color
Resolution320 x 320340 x 272 or 390 x 312218 x 21866 x 18384 x 480
Size1.63 inches or 1.45 inch1.5 inches or 1.65 inches1.2 inches.721 inches1.78 inches
Touch
TypeAMOLEDAMOLEDMIPOLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675ATM10 ATM5 ATMNot Yet

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid WearWatch OSWear OSNAWatch OS 5
Apps
Music

All Wearables