Garmin Fenix 5s vs. Garmin 645 Music vs. Fitbit Charge 3 vs. Fitbit Charge HR vs. LG G Watch R

 
Fenix 5s
645 Music
Charge 3
Charge HR
G Watch R
 GarminFenix 5sRemove Buy NowGarmin645 MusicRemove Buy NowFitbitCharge 3Remove Buy NowFitbitCharge HRRemove Buy NowLGG Watch RRemove Buy Now

Basic Info

Suggested Price$599.99$450$150$150$300
Release20172018201820152014

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

DurationUp to 9 days7 days7 days5 days2 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNAn/a
Macn/a
WindowsNot yetn/a

Connectivity

Bluetooth
Cellular
GPS
NFCNA
Wi-Fi

Display

Color
Resolution218x 218240 x 24066 x 18NA320 x 320
Size1.1 inches1.2 inches.721 inchesNA1.3 inches
TouchNA
TypenaMIPOLEDOLEDP-OLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance10ATM5 ATM5 ATM1 ATMIP67

Notifications

Phone
Emails
Texts

Software

Operating SystemNANAAndroid Wear
Apps
Music

All Wearables