Fitbit Alta vs. Fitbit Flex 2 vs. Michael Kors Grayson vs. Michael Kors Grayson vs. Apple SE (2022) vs. Apple Watch Ultra

 
Alta
Flex 2
Grayson
Grayson
SE (2022)
Watch Ultra
 FitbitAltaRemove Buy NowFitbitFlex 2Remove Buy NowMichael KorsGraysonRemove Buy NowMichael KorsGraysonRemove Buy NowAppleSE (2022)Remove Buy NowAppleWatch UltraRemove Buy Now

Basic Info

Suggested Price$130$100$350$350$249$799
Release201620162018201820222022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days5 days24 hours24 hoursNot yet36 hrs
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a368 x 448 pixels
Resolutionn/an/a453 x 454453x45440mm502x410 pixels
Sizen/an/a1.39 inches1.39 inches1.92 inches
Touchn/an/aLTPO OLED Retina
TypeOLEDLEDAMOLEDAMOLED

Functions

Audio Speaker
ClockLTPO OLED Retina
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter5 ATM
Ultraviolet Sensor
Water Resistancen/a5 ATM1 ATM1 ATM10 ATM (100 Meters)

Notifications

Phone
Emailsn/aWatchOS 8.1
Texts

Software

Operating Systemn/an/aAndroid WearAndroid WearWatchOS 9
Apps
Music

All Wearables