ASUS ZenWatch 2 vs. ASUS ZenWatch 3 vs. Garmin Chronos vs. Garmin Forerunner 235 vs. Fitbit Alta HR

 
ZenWatch 2
ZenWatch 3
Chronos
Forerunner 235
Alta HR
 ASUSZenWatch 2Remove Buy NowASUSZenWatch 3Remove Buy NowGarminChronosRemove Buy NowGarminForerunner 235Remove Buy NowFitbitAlta HRRemove Buy Now

Basic Info

Suggested Price$150$229$1500$299.99$150
Release20162017201820172017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a48 hours8 days9 days7 days
Rechargeable

Compatibility

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

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320400 x 400218 x 218215 x 180128 x 36
Size1.63 inches or 1.45 inch1.39 inches1.2 inches1.23 inches1.4 inches
Touch
TypeAMOLEDAMOLEDMIPMIPOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP6710 ATM5 ATM

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid WearAndroid Wear 2Wear OS
Apps
Music

All Wearables