Pebble Time Steel vs. Michael Kors Grayson vs. Fitbit Charge HR vs. Michael Kors Grayson vs. Huawei Band 3 Pro vs. Apple Watch 7

 
Time Steel
Grayson
Charge HR
Grayson
Band 3 Pro
Watch 7
 PebbleTime SteelRemove Buy NowMichael KorsGraysonRemove Buy NowFitbitCharge HRRemove Buy NowMichael KorsGraysonRemove Buy NowHuaweiBand 3 ProRemove Buy NowAppleWatch 7Remove Buy Now

Basic Info

Suggested Price$250$350$150$350$70$429
Release201520182015201820182021

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration10 days24 hours5 days24 hours12 days18 Hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution168 x 144453 x 454NA453x454454 x 454396 x 484
Size1.26 inches1.39 inchesNA1.39 inches1.39 inches1.9 inches
TouchNA
Typee-paperAMOLEDOLEDAMOLEDAMOLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM1 ATM1 ATM1 ATMIP68water resistant but not waterproof

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSAndroid WearNAAndroid WearAMAZFIT OSWatchOS 8
Apps
Music

All Wearables