Motorola Moto 360 (2nd Gen) vs. Garmin Vivosmart HR vs. Huawei Talkband B2 vs. Michael Kors Grayson vs. Fitbit Charge 3 vs. Michael Kors Grayson

 
Moto 360 (2nd Gen)
Vivosmart HR
Talkband B2
Grayson
Charge 3
Grayson
 MotorolaMoto 360 (2nd Gen)Remove Buy NowGarminVivosmart HRRemove Buy NowHuaweiTalkband B2Remove Buy NowMichael KorsGraysonRemove Buy NowFitbitCharge 3Remove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$300$170$180$350$150$350
Release201520152015201820182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration1.5 days5 days3 days24 hours7 days24 hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFCNA
Wi-Fi

Display

Color
Resolution360 x 325 or 360 x 330160 x 68128 x 88453 x 45466 x 18453x454
Size1.37 inches or 1.56 inches1.08 inches0.73 inches1.39 inches.721 inches1.39 inches
Touch
TypeLCDn/aPMOLEDAMOLEDOLEDAMOLED

Functions

Audio SpeakerBluetoothBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATMIP571 ATM5 ATM1 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wearn/an/aAndroid WearNAAndroid Wear
Apps
Musicn/a

All Wearables