Fitbit One vs. LG Watch Style vs. Garmin Fenix 5X vs. Fitbit Alta HR vs. Amazfit T-Rex

 
One
Watch Style
Fenix 5X
Alta HR
T-Rex
 FitbitOneRemove Buy NowLGWatch StyleRemove Buy NowGarminFenix 5XRemove Buy NowFitbitAlta HRRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$100$249$699$150$140
Release20122017201720172019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration10-14 daysUp to 12 days7 days20 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a360 x 360240 x240128 x 36360 x 360
Sizen/a1.2 inches1.2 inches1.4 inches1.3 inches
Touch
TypeOLEDP-OLEDNAOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceSplast ResistantIP6710 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid Wear 2Build-in
Apps
Music

All Wearables