Garmin Fenix 3 vs. Huawei Watch vs. Fitbit One vs. Garmin Vivofit 4 vs. Amazfit T-Rex

 
Fenix 3
Watch
One
Vivofit 4
T-Rex
 GarminFenix 3Remove Buy NowHuaweiWatchRemove Buy NowFitbitOneRemove Buy NowGarminVivofit 4Remove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$500$349$100$79.95$140
Release20152015201220182019

Activity & Fitness

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

Battery

Duration50 hours to 6 weeksn/a10-14 days1 year20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution218 x 218400 x 400n/a88 x 88360 x 360
Size1.2 inches1.4 inchesn/aNA1.3 inches
Touch
TypeChroma LEDAMOLEDOLEDNAAMOLED

Functions

Audio Speakern/a
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance10 ATMn/aSplast Resistant5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid Wearn/aBuild-in
Apps
Musicn/a

All Wearables