Huawei Fit vs. Fitbit Flex 2 vs. Amazfit Stratos vs. Michael Kors Grayson vs. Pebble Core vs. Michael Kors Grayson

 
Fit
Flex 2
Stratos
Grayson
Core
Grayson
 HuaweiFitRemove Buy NowFitbitFlex 2Remove Buy NowAmazfitStratosRemove Buy NowMichael KorsGraysonRemove Buy NowPebbleCoreRemove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$130$100$199$350$99$350
Release201620162018201820162018

Activity & Fitness

Calories
Cycling (Bicycling)NA
Distance
Heart
Oxygen
SleepNA
Steps
Swim

Battery

Duration6 days5 days5 days24 hoursNA24 hours
Rechargeable

Compatibility

Android
iOSNA
Windows Phonen/aNA
Macn/aNA
Windowsn/aNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution208 x 208n/a320 x 300453 x 454NA453x454
Size1.04 inchesn/a1.34 inches1.39 inchesNA1.39 inches
Touchn/aNA
TypeMemory LCDLEDOLEDAMOLEDNAAMOLED

Functions

Audio Speakern/a
Clock
Phone 5 ATMNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP685 ATM5 ATM1 ATMNA1 ATM

Notifications

Phone 5 ATMNA
EmailsNA
Textsn/aNA

Software

Operating Systemn/an/aProprietaryAndroid WearNAAndroid Wear
Appsn/a
Musicn/a

All Wearables