Motorola Moto 360 (2nd Gen) vs. Garmin 645 Music vs. Fitbit Charge 3 vs. Swatch Touch Zero One

 
Moto 360 (2nd Gen)
645 Music
Charge 3
Touch Zero One
 MotorolaMoto 360 (2nd Gen)Remove Buy NowGarmin645 MusicRemove Buy NowFitbitCharge 3Remove Buy NowSwatchTouch Zero OneRemove Buy Now

Basic Info

Suggested Price$300$450$150$220
Release2015201820182015

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleepn/a
Steps
Swimn/a

Battery

Duration1.5 days7 days7 daysn/a
Rechargeable

Compatibility

Androidn/a
iOSn/a
Windows Phonen/an/a
Macn/an/a
Windowsn/aNot yetn/a

Connectivity

Bluetooth
Cellular
GPS
NFCNA
Wi-Fi

Display

Color
Resolution360 x 325 or 360 x 330240 x 24066 x 18n/a
Size1.37 inches or 1.56 inches1.2 inches.721 inchesn/a
Touch
TypeLCDMIPOLEDn/a

Functions

Audio SpeakerBluetoothn/a
Clock
Phonen/a
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimetern/a
Ultraviolet Sensor
Water ResistanceIP675 ATM5 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating SystemAndroid WearNAn/a
Apps
Musicn/an/a

All Wearables