Garmin Vivomove vs. Garmin 645 Music vs. Fitbit Charge HR vs. Garmin Vivofit 4 vs. LG G Watch R

 
Vivomove
645 Music
Charge HR
Vivofit 4
G Watch R
 GarminVivomoveRemove Buy NowGarmin645 MusicRemove Buy NowFitbitCharge HRRemove Buy NowGarminVivofit 4Remove Buy NowLGG Watch RRemove Buy Now

Basic Info

Suggested Price$250$450$150$79.95$300
Release20162018201520182014

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration1 year7 days5 days1 year2 days
Rechargeable

Compatibility

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

Connectivity

Bluetoothn/a
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/a240 x 240NA88 x 88320 x 320
Sizen/a1.2 inchesNANA1.3 inches
Touchn/aNA
Typen/aMIPOLEDNAP-OLED

Functions

Audio Speaker
Clock
Phonen/a
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM1 ATM5 ATMIP67

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/aNAAndroid Wear
Apps
Music

All Wearables