Motorola Moto 360 (2nd Gen) vs. Amazfit Arc vs. Fitbit Alta HR vs. Fitbit Charge 3 vs. Garmin Vivosmart 3

 
Moto 360 (2nd Gen)
Arc
Alta HR
Charge 3
Vivosmart 3
 MotorolaMoto 360 (2nd Gen)Remove Buy NowAmazfitArcRemove Buy NowFitbitAlta HRRemove Buy NowFitbitCharge 3Remove Buy NowGarminVivosmart 3Remove Buy Now

Basic Info

Suggested Price$300$69.99$150$150$139.99
Release20152016201720182017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration1.5 days20 days7 days7 days5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFCNA
Wi-Fi

Display

Color
Resolution360 x 325 or 360 x 33072 x40128 x 3666 x 1864 x 128
Size1.37 inches or 1.56 inches0.42 inches1.4 inches.721 inchesNA
Touch
TypeLCDOLEDOLEDOLEDOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67IP675 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearNA
Apps
Musicn/a

All Wearables