Garmin Fenix 5x Plus vs. Fitbit Flex vs. LG G Watch R vs. Amazfit T-Rex vs. Garmin VivoActive 4

 
Fenix 5x Plus
Flex
G Watch R
T-Rex
VivoActive 4
 GarminFenix 5x PlusRemove Buy NowFitbitFlexRemove Buy NowLGG Watch RRemove Buy NowAmazfitT-RexRemove Buy NowGarminVivoActive 4Remove Buy Now

Basic Info

Suggested Price$850$100$300$140$349
Release20182013201420192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration20 days5 days2 days20 days8 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNAn/a
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution240 x 240NA320 x 320360 x 360260 x 260
Size1.2 inchesNA1.3 inches1.3 inches1.3ionches
TouchNA
TypeMIPLEDP-OLEDAMOLEDMIP

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance10 ATM1 ATMIP675 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemWear OSNAAndroid WearBuild-inWear OS
Apps
Music

All Wearables