Pebble Steel vs. Garmin Fenix 5s vs. Michael Kors Grayson vs. Apple Watch Series 4 vs. Michael Kors Grayson vs. Xiaomi Mi Band 4

 
Steel
Fenix 5s
Grayson
Watch Series 4
Grayson
Mi Band 4
 PebbleSteelRemove Buy NowGarminFenix 5sRemove Buy NowMichael KorsGraysonRemove Buy NowAppleWatch Series 4Remove Buy NowMichael KorsGraysonRemove Buy NowXiaomiMi Band 4Remove Buy Now

Basic Info

Suggested Price$150$599.99$350$329$350$25
Release201420172018201820182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5-7 daysUp to 9 days24 hoursNot Yet24 hours20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution168 x 144218x 218453 x 454384 x 480453x454120x240
Size1.26 inches1.1 inches1.39 inches1.78 inches1.39 inches0.95 inches
Touch
Typee-papernaAMOLEDMicroLEDAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM10ATM1 ATMNot Yet1 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSAndroid WearWatch OS 5Android WearAMAZFIT OS
Apps
Music

All Wearables