Garmin Fenix 3 vs. LG Watch Style vs. Amazfit Bip vs. Fitbit Charge 3 vs. Amazfit T-Rex

 
Fenix 3
Watch Style
Bip
Charge 3
T-Rex
 GarminFenix 3Remove Buy NowLGWatch StyleRemove Buy NowAmazfitBipRemove Buy NowFitbitCharge 3Remove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$500$249$99.99$150$140
Release20152017201820182019

Activity & Fitness

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

Battery

Duration50 hours to 6 weeks30 days7 days20 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Macn/a
Windowsn/aNot yet

Connectivity

Bluetooth
Cellular
GPS
NFCNA
Wi-Fi

Display

Color
Resolution218 x 218360 x 360176 x 17666 x 18360 x 360
Size1.2 inches1.2 inches1.28 inches.721 inches1.3 inches
Touch
TypeChroma LEDP-OLEDNAOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance10 ATMIP67IP685 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid Wear 2NABuild-in
Apps
Music

All Wearables