Garmin Vivoactive vs. Fitbit One vs. ASUS ZenWatch 3 vs. Garmin Fenix 5X vs. Amazfit T-Rex

 
Vivoactive
One
ZenWatch 3
Fenix 5X
T-Rex
 GarminVivoactiveRemove Buy NowFitbitOneRemove Buy NowASUSZenWatch 3Remove Buy NowGarminFenix 5XRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$250$100$229$699$140
Release20152012201720172019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration14 hours to 11 days10-14 days48 hoursUp to 12 days20 days
Rechargeable

Compatibility

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

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution205 x 148n/a400 x 400240 x240360 x 360
Size1.38 inchesn/a1.39 inches1.2 inches1.3 inches
Touch
TypeLCDOLEDAMOLEDNAAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMSplast Resistant10 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aAndroid Wear 2Build-in
Apps
Music

All Wearables