LG Watch Style vs. Garmin Vivofit 4 vs. Garmin Forerunner 45 vs. LG G Watch R vs. Amazfit T-Rex

 
Watch Style
Vivofit 4
Forerunner 45
G Watch R
T-Rex
 LGWatch StyleRemove Buy NowGarminVivofit 4Remove Buy NowGarminForerunner 45Remove Buy NowLGG Watch RRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$249$79.95$199$300$140
Release20172018201920142019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration1 year7 days2 days20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution360 x 36088 x 88208 x 208320 x 320360 x 360
Size1.2 inchesNA1.04 inches1.3 inches1.3 inches
Touch
TypeP-OLEDNALCDP-OLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATM5 ATMIP675 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wear 2Built-inAndroid WearBuild-in
Apps
Music

All Wearables