Fitbit One vs. Garmin Fenix 5 vs. LG G Watch R vs. Amazfit T-Rex vs. Garmin VivoActive 4

 
One
Fenix 5
G Watch R
T-Rex
VivoActive 4
 FitbitOneRemove Buy NowGarminFenix 5Remove Buy NowLGG Watch RRemove Buy NowAmazfitT-RexRemove Buy NowGarminVivoActive 4Remove Buy Now

Basic Info

Suggested Price$100$599.99$300$140$349
Release20122017201420192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration10-14 days2 Weeks2 days20 days8 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a240 x 240320 x 320360 x 360260 x 260
Sizen/a1.2 inches1.3 inches1.3 inches1.3ionches
Touch
TypeOLEDnaP-OLEDAMOLEDMIP

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceSplast Resistant10 ATMIP675 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid WearBuild-inWear OS
Apps
Music

All Wearables