ASUS ZenWatch 2 vs. Garmin Forerunner 235 vs. Fitbit Alta HR vs. Garmin Instinct vs. Fitbit Sense 2

 
ZenWatch 2
Forerunner 235
Alta HR
Instinct
Sense 2
 ASUSZenWatch 2Remove Buy NowGarminForerunner 235Remove Buy NowFitbitAlta HRRemove Buy NowGarminInstinctRemove Buy NowFitbitSense 2Remove Buy Now

Basic Info

Suggested Price$150$299.99$150$300$300
Release20162017201720182022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a9 days7 days14 days6 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320215 x 180128 x 36128 x 128336x336
Size1.63 inches or 1.45 inch1.23 inches1.4 inches0.9 inches1.59 inches
Touch
TypeAMOLEDMIPOLEDOMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATM10 ATM5 ATM

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid Wear
Apps
Music

All Wearables