Garmin Fenix 3 vs. Motorola Moto 360 (2nd Gen) vs. Fitbit Alta vs. Garmin Vivosmart HR vs. Michael Kors Grayson vs. Michael Kors Grayson

 
Fenix 3
Moto 360 (2nd Gen)
Alta
Vivosmart HR
Grayson
Grayson
 GarminFenix 3Remove Buy NowMotorolaMoto 360 (2nd Gen)Remove Buy NowFitbitAltaRemove Buy NowGarminVivosmart HRRemove Buy NowMichael KorsGraysonRemove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$500$300$130$170$350$350
Release201520152016201520182018

Activity & Fitness

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

Battery

Duration50 hours to 6 weeks1.5 days5 days5 days24 hours24 hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution218 x 218360 x 325 or 360 x 330n/a160 x 68453 x 454453x454
Size1.2 inches1.37 inches or 1.56 inchesn/a1.08 inches1.39 inches1.39 inches
Touchn/a
TypeChroma LEDLCDOLEDn/aAMOLEDAMOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance10 ATMIP67n/a5 ATM1 ATM1 ATM

Notifications

Phone
Emailsn/a
Texts

Software

Operating Systemn/aAndroid Wearn/an/aAndroid WearAndroid Wear
Apps
Musicn/a

All Wearables