ASUS ZenWatch 2 vs. Fitbit Flex 2 vs. Garmin Forerunner 235 vs. Garmin Vivosmart 3 vs. Fitbit Inspire HR

 
ZenWatch 2
Flex 2
Forerunner 235
Vivosmart 3
Inspire HR
 ASUSZenWatch 2Remove Buy NowFitbitFlex 2Remove Buy NowGarminForerunner 235Remove Buy NowGarminVivosmart 3Remove Buy NowFitbitInspire HRRemove Buy Now

Basic Info

Suggested Price$150$100$299.99$139.99$99
Release20162016201720172019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a5 days9 days5 days5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution320 x 320n/a215 x 18064 x 128139 x 60
Size1.63 inches or 1.45 inchn/a1.23 inchesNA1.4 inches
Touchn/a
TypeAMOLEDLEDMIPOLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATM5 ATM5 ATM5 ATM

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid Wearn/aFitbit OS
Apps
Music

All Wearables