Motorola Moto 360 (2nd Gen) vs. LG Watch Sport vs. Garmin 645 Music vs. Fitbit Alta HR vs. Fitbit Charge HR

 
Moto 360 (2nd Gen)
Watch Sport
645 Music
Alta HR
Charge HR
 MotorolaMoto 360 (2nd Gen)Remove Buy NowLGWatch SportRemove Buy NowGarmin645 MusicRemove Buy NowFitbitAlta HRRemove Buy NowFitbitCharge HRRemove Buy Now

Basic Info

Suggested Price$300$349$450$150$150
Release20152016201820172015

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration1.5 days1.45 days7 days7 days5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution360 x 325 or 360 x 330480 x 480240 x 240128 x 36NA
Size1.37 inches or 1.56 inches1.38 inches1.2 inches1.4 inchesNA
TouchNA
TypeLCDP-OLEDMIPOLEDOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67IP685 ATM1 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearAndroid Wear 2NA
Apps
Musicn/a

All Wearables