ASUS ZenWatch 2 vs. Apple Watch Series 2 vs. Garmin Chronos vs. Fitbit Alta HR vs. Fitbit Inspire 3

 
ZenWatch 2
Watch Series 2
Chronos
Alta HR
Inspire 3
 ASUSZenWatch 2Remove Buy NowAppleWatch Series 2Remove Buy NowGarminChronosRemove Buy NowFitbitAlta HRRemove Buy NowFitbitInspire 3Remove Buy Now

Basic Info

Suggested Price$150$269$1500$150$100
Release20162016201820172022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a18 hours8 days7 days10 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320340 x 272 or 390 x 312218 x 218128 x 3632x18
Size1.63 inches or 1.45 inch1.5 inches or 1.65 inches1.2 inches1.4 inches46 inches
Touch
TypeAMOLEDAMOLEDMIPOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675ATM10 ATM5 ATM

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid WearWatch OSWear OS
Apps
Music

All Wearables