Huawei Talkband B2 vs. LG G Watch vs. Michael Kors Grayson vs. Garmin Vivofit 4 vs. Garmin Vivosport vs. Michael Kors Grayson

 
Talkband B2
G Watch
Grayson
Vivofit 4
Vivosport
Grayson
 HuaweiTalkband B2Remove Buy NowLGG WatchRemove Buy NowMichael KorsGraysonRemove Buy NowGarminVivofit 4Remove Buy NowGarminVivosportRemove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$180$230$350$79.95$199$350
Release201520142018201820172018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration3 days1.5 days24 hours1 year7 days24 hours
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
Macn/aNA
Windowsn/aNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution128 x 88280 x 280453 x 45488 x 8872 x 144453x454
Size0.73 inches1.65 inches1.39 inchesNANA1.39 inches
Touch
TypePMOLEDIPS LCDAMOLEDNAMIPAMOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP57IP671 ATM5 ATM5 ATM1 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid WearAndroid WearAndroid Wear
Apps
Music

All Wearables