ASUS ZenWatch 2 vs. Garmin Fenix 3 vs. Fitbit Flex vs. Garmin Vivosmart HR Plus vs. Michael Kors Access Sofie HR

 
ZenWatch 2
Fenix 3
Flex
Vivosmart HR Plus
Access Sofie HR
 ASUSZenWatch 2Remove Buy NowGarminFenix 3Remove Buy NowFitbitFlexRemove Buy NowGarminVivosmart HR PlusRemove Buy NowMichael KorsAccess Sofie HRRemove Buy Now

Basic Info

Suggested Price$150$500$100$179$395
Release20162015201320172019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a50 hours to 6 weeks5 days5 days2 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320218 x 218NA160 x 68390 x 390
Size1.63 inches or 1.45 inch1.2 inchesNA0.5 inches x 0.8 inches1.19 inches
TouchNA
TypeAMOLEDChroma LEDLEDLCDOMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP6710 ATM1 ATM5 ATM0.3 ATM

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid Wearn/aNANAWear OS
Apps
Music

All Wearables