LG Watch Sport vs. Garmin 645 Music vs. Fitbit Charge 3 vs. Jaybird Reign vs. Apple Watch 7

 
Watch Sport
645 Music
Charge 3
Reign
Watch 7
 LGWatch SportRemove Buy NowGarmin645 MusicRemove Buy NowFitbitCharge 3Remove Buy NowJaybirdReignRemove Buy NowAppleWatch 7Remove Buy Now

Basic Info

Suggested Price$349$450$150$150$429
Release20162018201820152021

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration1.45 days7 days7 days5 days18 Hours
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
MacNA
WindowsNot yetNA

Connectivity

Bluetooth
Cellular
GPS
NFCNA
Wi-Fi

Display

Color
Resolution480 x 480240 x 24066 x 18NA396 x 484
Size1.38 inches1.2 inches.721 inchesNA1.9 inches
TouchNA
TypeP-OLEDMIPOLEDLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP685 ATM5 ATMNAwater resistant but not waterproof

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wear 2NANAWatchOS 8
Apps
Music

All Wearables