Motorola Moto 360 (2nd Gen) vs. Garmin Vivosmart vs. Garmin 645 Music vs. Garmin Vivoactive 3 vs. Fitbit Charge 3

 
Moto 360 (2nd Gen)
Vivosmart
645 Music
Vivoactive 3
Charge 3
 MotorolaMoto 360 (2nd Gen)Remove Buy NowGarminVivosmartRemove Buy NowGarmin645 MusicRemove Buy NowGarminVivoactive 3Remove Buy NowFitbitCharge 3Remove Buy Now

Basic Info

Suggested Price$300$170$450$299$150
Release20152014201820172018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleep
Steps
Swim

Battery

Duration1.5 days7 days7 days7 days7 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/a
Macn/an/a
Windowsn/an/aNot yet

Connectivity

Bluetooth
Cellular
GPS
NFCNA
Wi-Fi

Display

Color
Resolution360 x 325 or 360 x 330128 x 16240 x 240240 x 24066 x 18
Size1.37 inches or 1.56 inches1.41 inches1.2 inches1.2 inches.721 inches
Touch
TypeLCDOLEDMIPMIPOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATM5 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wearn/aNA
Apps
Musicn/a

All Wearables