ASUS ZenWatch 2 vs. Garmin Forerunner 235 vs. Fitbit Flex vs. Apple Series 6 vs. Fitbit Inspire 3

 
ZenWatch 2
Forerunner 235
Flex
Series 6
Inspire 3
 ASUSZenWatch 2Remove Buy NowGarminForerunner 235Remove Buy NowFitbitFlexRemove Buy NowAppleSeries 6Remove Buy NowFitbitInspire 3Remove Buy Now

Basic Info

Suggested Price$150$299.99$100$399$100
Release20162017201320202022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a9 days5 daysNot yet10 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320215 x 180NA384 x 48032x18
Size1.63 inches or 1.45 inch1.23 inchesNA40mm46 inches
TouchNA
TypeAMOLEDMIPLEDMicroLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor5 ATM
Water ResistanceIP675 ATM1 ATM5 ATM

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid WearNAWatchOS 5
Apps
Music

All Wearables