Fitbit Flex 2 vs. Diesel On Full Guard vs. Michael Kors Grayson vs. Pebble Core vs. Michael Kors Grayson vs. Apple SE (2022)

 
Flex 2
On Full Guard
Grayson
Core
Grayson
SE (2022)
 FitbitFlex 2Remove Buy NowDieselOn Full GuardRemove Buy NowMichael KorsGraysonRemove Buy NowPebbleCoreRemove Buy NowMichael KorsGraysonRemove Buy NowAppleSE (2022)Remove Buy Now

Basic Info

Suggested Price$100$325$350$99$350$249
Release201620172018201620182022

Activity & Fitness

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

Battery

Duration5 days1 day24 hoursNA24 hoursNot yet
Rechargeable

Compatibility

Android
iOSNA
Windows Phonen/aNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a368 x 448 pixels
Resolutionn/a454 x 454453 x 454NA453x45440mm
Sizen/a1.4 inches1.39 inchesNA1.39 inches
Touchn/aNALTPO OLED Retina
TypeLEDOMOLEDAMOLEDNAAMOLED

Functions

Audio Speaker
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter5 ATM
Ultraviolet Sensor
Water Resistance5 ATMIP671 ATMNA1 ATM

Notifications

PhoneNA
EmailsNAWatchOS 8.1
TextsNA

Software

Operating Systemn/aAndroid Wear 2.0Android WearNAAndroid Wear
Apps
Music

All Wearables