Motorola Moto 360 (2nd Gen) vs. Garmin Vivosmart HR vs. Fitbit Ionic vs. Asus ZenWatch vs. Fitbit Charge 3

 
Moto 360 (2nd Gen)
Vivosmart HR
Ionic
ZenWatch
Charge 3
 MotorolaMoto 360 (2nd Gen)Remove Buy NowGarminVivosmart HRRemove Buy NowFitbitIonicRemove Buy NowAsusZenWatchRemove Buy NowFitbitCharge 3Remove Buy Now

Basic Info

Suggested Price$300$170$299$150$150
Release20152015201720142018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration1.5 days5 days4+ daysNA7 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/aNA
Macn/an/aNA
Windowsn/an/aNANot yet

Connectivity

Bluetooth
Cellular
GPS
NFCNA
Wi-Fi

Display

Color
Resolution360 x 325 or 360 x 330160 x 68348x250320 x 32066 x 18
Size1.37 inches or 1.56 inches1.08 inches1.421.63 inches.721 inches
Touch
TypeLCDn/aOLEDAMOLEDOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATM50mIP555 ATM

Notifications

Phone
EmailsNA
TextsNA

Software

Operating SystemAndroid Wearn/aFitbit OSAndroid WearNA
Apps
Musicn/a

All Wearables