Pebble 2 vs. Michael Kors Grayson vs. Fitbit Charge HR vs. Apple Watch Series 4 vs. Michael Kors Grayson vs. Huawei Band 3 Pro

 
2
Grayson
Charge HR
Watch Series 4
Grayson
Band 3 Pro
 Pebble2Remove Buy NowMichael KorsGraysonRemove Buy NowFitbitCharge HRRemove Buy NowAppleWatch Series 4Remove Buy NowMichael KorsGraysonRemove Buy NowHuaweiBand 3 ProRemove Buy Now

Basic Info

Suggested Price$129$350$150$329$350$70
Release201620182015201820182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration7 days24 hours5 daysNot Yet24 hours12 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a453 x 454NA384 x 480453x454454 x 454
Sizen/a1.39 inchesNA1.78 inches1.39 inches1.39 inches
TouchNA
Typee-paperAMOLEDOLEDMicroLEDAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATM1 ATM1 ATMNot Yet1 ATMIP68

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSAndroid WearNAWatch OS 5Android WearAMAZFIT OS
Apps
Music

All Wearables