Fitbit Flex 2 vs. Garmin Chronos vs. Michael Kors Grayson vs. Pebble Core vs. Michael Kors Grayson vs. Apple Watch 8

 
Flex 2
Chronos
Grayson
Core
Grayson
Watch 8
 FitbitFlex 2Remove Buy NowGarminChronosRemove Buy NowMichael KorsGraysonRemove Buy NowPebbleCoreRemove Buy NowMichael KorsGraysonRemove Buy NowAppleWatch 8Remove Buy Now

Basic Info

Suggested Price$100$1500$350$99$350$499
Release201620182018201620182022

Activity & Fitness

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

Battery

Duration5 days8 days24 hoursNA24 hours18 hrs
Rechargeable

Compatibility

Android
iOSNA
Windows Phonen/aNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/a218 x 218453 x 454NA453x454340 x 272 or 390 x 312
Sizen/a1.2 inches1.39 inchesNA1.39 inches1.5 inches or 1.65 inches
Touchn/aNA
TypeLEDMIPAMOLEDNAAMOLEDAMOLED

Functions

Audio Speaker
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM10 ATM1 ATMNA1 ATM5 ATM

Notifications

PhoneNA
EmailsNA
TextsNA

Software

Operating Systemn/aWear OSAndroid WearNAAndroid WearWatchOS 9
Apps
Music

All Wearables