ASUS ZenWatch 2 vs. Garmin Forerunner 935 vs. Garmin Fenix 5x Plus vs. Fitbit Flex vs. Amazfit T-Rex

 
ZenWatch 2
Forerunner 935
Fenix 5x Plus
Flex
T-Rex
 ASUSZenWatch 2Remove Buy NowGarminForerunner 935Remove Buy NowGarminFenix 5x PlusRemove Buy NowFitbitFlexRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$150$500$850$100$140
Release20162017201820132019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/aUp to 2 weeks20 days5 days20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320240 x 240240 x 240NA360 x 360
Size1.63 inches or 1.45 inch1.2 inches1.2 inchesNA1.3 inches
TouchNA
TypeAMOLEDLCDMIPLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATM10 ATM1 ATM5 ATM

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid WearWear OSNABuild-in
Apps
Music

All Wearables