Huawei Talkband B2 vs. Huawei Watch 2 vs. Michael Kors Grayson vs. Fitbit Charge vs. Jawbone UP24 vs. Michael Kors Grayson

 
Talkband B2
Watch 2
Grayson
Charge
UP24
Grayson
 HuaweiTalkband B2Remove Buy NowHuaweiWatch 2Remove Buy NowMichael KorsGraysonRemove Buy NowFitbitChargeRemove Buy NowJawboneUP24Remove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$180$350$350$130$130$350
Release201520172018201420132018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration3 days48 hours24 hours7-10 days14 days24 hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution128 x 88480 x 480453 x 454NANA453x454
Size0.73 inches1.38 inches1.39 inchesNANA1.39 inches
TouchNANA
TypePMOLEDP-OLEDAMOLEDOLEDNAAMOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP57IP681 ATM1 ATMSplash Resistant1 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid Wear 2Android WearNANAAndroid Wear
Apps
Music

All Wearables