Huawei Talkband B2 vs. Misfit Ray vs. Polar A360 vs. Michael Kors Grayson vs. Jawbone UP4 vs. Michael Kors Grayson

 
Talkband B2
Ray
A360
Grayson
UP4
Grayson
 HuaweiTalkband B2Remove Buy NowMisfitRayRemove Buy NowPolarA360Remove Buy NowMichael KorsGraysonRemove Buy NowJawboneUP4Remove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$180$100$200$350$200$350
Release201520162015201820152018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration3 days6 months12 days24 hoursNA24 hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution128 x 88n/a160 x 80453 x 454NA453x454
Size0.73 inchesn/a1.18 inches1.39 inchesNA1.39 inches
Touchn/aNA
TypePMOLEDLEDn/aAMOLEDNAAMOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP575 ATMWR301 ATMNA1 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/an/aAndroid WearNAAndroid Wear
Apps
MusicNA

All Wearables