Fitbit Surge vs. Garmin Vivofit 3 vs. Huawei Talkband B2 vs. Michael Kors Grayson vs. Apple Watch Series 4 vs. Michael Kors Grayson

 
Surge
Vivofit 3
Talkband B2
Grayson
Watch Series 4
Grayson
 FitbitSurgeRemove Buy NowGarminVivofit 3Remove Buy NowHuaweiTalkband B2Remove Buy NowMichael KorsGraysonRemove Buy NowAppleWatch Series 4Remove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$250$100$180$350$329$350
Release201620162015201820182018

Activity & Fitness

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

Battery

Duration7 days1 year3 days24 hoursNot Yet24 hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a64 x 64128 x 88453 x 454384 x 480453x454
Size1.26 inches0.55 inches0.73 inches1.39 inches1.78 inches1.39 inches
Touch
TypeMonochrome LCDn/aPMOLEDAMOLEDMicroLEDAMOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATMIP571 ATMNot Yet1 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/an/aAndroid WearWatch OS 5Android Wear
Apps
Music

All Wearables