ASUS ZenWatch 2 vs. Garmin Fenix 5s vs. Garmin Fenix 5x Plus vs. Fitbit Charge HR vs. Fitbit Flex

 
ZenWatch 2
Fenix 5s
Fenix 5x Plus
Charge HR
Flex
 ASUSZenWatch 2Remove Buy NowGarminFenix 5sRemove Buy NowGarminFenix 5x PlusRemove Buy NowFitbitCharge HRRemove Buy NowFitbitFlexRemove Buy Now

Basic Info

Suggested Price$150$599.99$850$150$100
Release20162017201820152013

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/aUp to 9 days20 days5 days5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320218x 218240 x 240NANA
Size1.63 inches or 1.45 inch1.1 inches1.2 inchesNANA
TouchNANA
TypeAMOLEDnaMIPOLEDLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP6710ATM10 ATM1 ATM1 ATM

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid WearWear OSNANA
Apps
Music

All Wearables