Fitbit One vs. Asus ZenWatch vs. Garmin Fenix 5s Plus vs. Amazfit T-Rex vs. Garmin VivoActive 4

 
One
ZenWatch
Fenix 5s Plus
T-Rex
VivoActive 4
 FitbitOneRemove Buy NowAsusZenWatchRemove Buy NowGarminFenix 5s PlusRemove Buy NowAmazfitT-RexRemove Buy NowGarminVivoActive 4Remove Buy Now

Basic Info

Suggested Price$100$150$799$140$349
Release20122014201820192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration10-14 daysNA7 days20 days8 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a320 x 320240 x 240360 x 360260 x 260
Sizen/a1.63 inches1.2 inches1.3 inches1.3ionches
Touch
TypeOLEDAMOLEDMIPAMOLEDMIP

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceSplast ResistantIP5510 ATM5 ATM5 ATM

Notifications

Phone
EmailsNA
TextsNA

Software

Operating Systemn/aAndroid WearWear OSBuild-inWear OS
Apps
Music

All Wearables